U3003. I cleaned all wiring connectors under both.

U3003 Code U3003 Ford Description The U3003 code for Ford vehicles specifically relates to the ABS (Anti-lock Braking System) Module Battery Voltage. The car's been sitting in the garage for the last 3 weeks but cranked right up on the first go. If a Repair Information for U3003 Lincoln code. Looks to be battery voltage related - truck has not seen much use lately due to quarantine. Customer: I have a 2013 Ford Explorer 3. Codes U3003 and U1007 indicate lost communication with control modules, causing systems to stay active and drain power. Learn about symptoms, causes, and expert diagnostics available at RepairPal Certified shops. I Let the truck sit over night and through the next day while I was at work (about 16 hours untouched). This code indicates that the voltage level in the vehicle's battery is outside of the normal range, which can have various implications for the vehicle's performance and overall functionality. 5 titanium x since April 2023, 40k miles on clock, to date no issues, last major service was 2 months ago, apart from a tyre that needed replacing nothing else of note was highlighted. Circuit Voltage Out Apr 21, 2023 · The vehicle may also have an illuminated anti-lock brake system (ABS) indicator with diagnostic trouble codes (DTCs) C0020 and U3003 in the ABS module. Am I wrong assuming the likely root cause is the low Hi All, my wife recently purchased a used 2016 Mustang GT Premium, and the climate controls both on the digital display and the physical control switches and dials do not function, except for very occasionally. May 21, 2017 · Looking for your advice bitog pros. Looking to fix it up but getting stumped on the issue before just “throwing” parts at it. This code indicates that there is a problem with the voltage level in the ABS module, which is crucial for the proper functioning of the ABS system. That’s normal and checks out. The BJB is located under the hood of the vehicle. These codes were generated today. Common Causes of the U3003-16 Code Nov 8, 2025 · Learn what Ford U3003-16 means, why it appears, common causes, symptoms, and step-by-step fixes to keep your ABS and electrical system safe. Any idea on the Codes, i see one related to Battery Voltage. No CEL. The regular on-board diagnosis begins right after the EPS indicator goes off, and it continues until the vehicle condition is turned to the OFF (LOCK) mode. 2. May 5, 2025 · Good evening! Recently Purchased a 2017 Ford Explorer Base 3. So, at the weekend we went to start the car and it wouldn't go, it started to throw up errors such as parking brake malfunction service now or engine malfunction service now, I U3009:1B Control Module Ground 'B': Circuit Resistance Above Threshold BJ: U3008:1B, U3009:1B CONTROL MODULE GROUND "A": CIRCUIT RESISTANCE ABOVE Service Procedure Important: Service agents must comply with all International, Federal, State, Provincial, and/or Local laws applicable to the activities it performs under this bulletin, including but not limited to handling, deploying, preparing, classifying, packaging, marking, labeling, and shipping dangerous goods. My car pulled the code U3003 when scanned. I got a co-worker to pull codes with his reader and we got these: U3003-16 - Battery APPLICABLE MODEL(S)/VINS • Engine no start due to battery discharge • Ignition cannot be turned OFF • Infotainment remains ON after the ignition is turned OFF • Infotainment display is blank • Commander switch is inoperative Circuit Malfunction Battery Discharge Diagnostic Trouble Code (DTC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. The control module's test for the Oct 24, 2022 · 2011 Edge limited, when turning to the left and breaking moderately, the ABS kicks in. Failure Type: Circuit Voltage Above Threshold Jun 13, 2023 · "Check Brake System" Dash Warning -> Codes C101C, U3003, C1014 By Mikerson, June 13, 2023 in Brakes, Chassis, Park Assist & Suspension U3003:16-60 on a '16 with 39k miles The brake light has been coming on intermittently over the last month, though braking behavior has been fine: Iwouldnt think anything was wrong except for the idiot light illuminating and going dark anywhere from a few seconds to a couple of minutes later. Failure Type: Circuit Voltage Out of RangeThis sub type is used for failures, where the control module measures a voltage outside the expected range but not identified as too high or too low. 4 volts) U0146:09-08 TCU 1st time it happened U3003:16-28 PSCM U3003:68-28 PSCM (low voltage at 11. Is it safe to drive the car? I haven't noticed any specific issues while driving. Before you troubleshoot, review the how to troubleshoot the electric parking brake system. Im wondering if new ignition coils Repair Information for U3003 code. Sep 27, 2021 · SSM50154 Ford Equipment Technical Service BulletinMake: Ford Number: SSM50154 Title: Power Running Boards Disabled With/Without Charging Indicator Lamp On And DTC U3003:16 Date: 9/27/2021 Models: 2018-2020 Expedition 2015-2020 F-150 2017-2020 F-250 Super Duty 2017-2020 F-350 Super Duty 2017-2020 F-450 Super Duty 2017-2020 F-550 Super Duty 2018-2020Expedition 2015-2020F-150 2017-2020F-250 Super Sep 23, 2024 · 2009 - 2014 F150 - No Crank (solved) - Hello, Any Ideas why no crank? I did replace the key switch. All other DTCs — Various ModulesREFER to Multifunction Electronic Modules or the PCM DTC Chart in Electronic Engine Controls. In the event of a conflict between the procedures set forth in this Have you seen the code U3003:16 or noticed your running boards disabled in the instrument panel settings? You're not alone—this is a widespread issue affecting thousands of F-150, Expedition Codes U0401-00 and U3003-16 indicate communication errors in the vehicle’s power supply system, often linked to the Body Control Module (BCM) or related wiring. 5L V6 Just yesterday I had both my battery and alternator replaced and the battery light flashes charging system service. Inspect wiring harnesses and connectors for corrosion or damage. I started it up and I have ABS light, TCS light, and parking brake light on. SSM 52062 2023 F-150 Non-Hybrid/Non-Lightning - Illuminated Battery Light And/Or ABS Light - DTC U3003:16 Stored In The ABS (Anti-Lock Brake System) Module - Built On Or After 01-Mar-2023 Some 2023 F-150 non-hybrid/non-Lightning vehicles built on or after 01-Mar-2023 may exhibit an illuminated battery malfunction indicator and/or illuminated ABS malfunction indicator which may be accompanied Mar 28, 2020 · Have you jump started or charged the battery lately? Ford DTC U3003:17 Make: Ford Code: U3003:17 Definition: Battery Voltage: Circuit Voltage Above Threshold Cause: This DTC sets on-demand if the voltage supplied to the ABS module is above 17 volts. May 22, 2025 · U3003-16 power steering control module, battery voltage below threshold. High levels of uridine induces insulin DPS6 - NO START AND/OR TRANSMISSION ENGAGEMENT OR LOSS OF POWER WITH DTCS U0100, U0101, U1013, U3003 AND/OR P0606 Feb 1, 2025 · I do have Honda Accord and i see sometime it wont charge but when you are on highway, i do see it will be charging all time. I switched out my (already really old battery), which resolved the voltage codes, but didn't fix the other two. Repair Information for U3003 Ford code. There’s nothing else the mechanic should know about the car's condition or recent maintenance. I had brake fluid flushed recently by a Mazda dealership, but brake pedal feels good Oct 15, 2023 · Hello! I have a 2011 Ford Edge SEL 3. I don't have any check engine lights on. Start by inspecting ABS wheel speed sensors and wiring for damage or corrosion. However I do notice my interior lights flicker a bit and when my Jun 16, 2024 · During diagnosis, codes U3000-49 ECU internal malfunction and code U3003-16 brake booster control unit power circuit low voltage were found. 2023, original battery. Pinpoint Test Q: DTC U3003:16 Cruise Control Pinpoint Test Q: DTC U3003:16 Normal Operation - DTC U3003:16 (Battery Voltage: Circuit Voltage Below Threshold)- set by the Cruise-Control Module (C-CM) as a continuous memory and on-demand DTC if the C-CM (Cruise-Control Module) detects low battery voltage below 9. DTC U3003, sometimes indicated as U300300, is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle network communication. Code: U3003-62. This could be related to the communication issues between the different modules. I’m taking it to the dealer soon for an oil change in the next week or two and will ask service to look into it. If I were to wiggle the key. The vehicle may also have an illuminated anti-lock brake system (ABS) indicator with diagnostic trouble codes (DTCs) C0020 and U3003 in the ABS module. Here is the strange part which has me scratching my head and my mechanic has no idea what it could be either. . I would like some assistance to pinpoint the cause of these issues and potential repair routes. Use a multimeter to measure parasitic current draw overnight. ABS kept saying battery low state of charge, "DTC U3003-16". 5L engine full hybrid electric vehicle (FHEV) and plug Code U3003 Lincoln Description The U3003 diagnostic trouble code for Lincoln vehicles specifically refers to an issue with the ABS (Anti-lock Braking System) module battery voltage. Given the robust nature of today's emissions control components, it is entirely GM bulletins are intended for use by professional technicians, NOTa "do-it-yourselfer". 19V is normal), inspect BCM connectors for corrosion or loose pins, and verify ground connections. Uridine monophosphate is essential for protein glycosylation, polysaccharide biosynthesis and lipid metabolism. Mar 17, 2010 · I have a 2013 ford explorer I took it to autozone to have the battery replaced, drove it back to my house (less than a mile) yesterday 3 minutes into my drive the cluster of hill descend fault, traction control, and all the same lights came on. The ABS module is responsible for controlling the vehicle's ABS system, which helps prevent the wheels from locking up during braking, improving overall stability and control. I checked the battery state of charge in BCM and it was at 84%. Cleared DTCS and followed diagnostic troubleshooting. • The SRS air bag system can be identified by whether or not the seat track position sensor is present. Make: Ford Code: U3003:1C Definition: Battery Voltage: Circuit Voltage Out of Range Cause: Sets in continuous memory if the HUD module detects battery voltage outside the valid range. Mechanic's Assistant: How often is the Ford typically serviced? Customer: It’s serviced on a regular basis. 5 V. This may be a result of water/moisture intrusion into the battery junction box (BJB). Start by inspecting the battery terminals for corrosion and ensuring tight connections. Thanks in advance! DTC TROUBLESHOOTING U3003-17: ELECTRIC PARKING BRAKE CONTROL UNIT POWER SOURCE CIRCUIT (+B) HIGH VOLTAGE NOTE: This DTC detected when connecting the high voltage battery (24 V) to the vehicle. Jul 19, 2020 · Hello guys, looking for some ideas of what is causing this issue. Now to deal with the "lovely" Ford dealers Codes U3003-16 and U3003-17 indicate ABS module communication voltage irregularities, often caused by wiring issues or faulty wheel speed sensors. I will try headlights on/off and see if it changes charge pattern. Reset the ABS and BCM modules with no help, resting the BMS did not help either. U3004 refers to an issue with the accessory power Apr 10, 2020 · 2015 - 2020 F150 - Silent DTC U3003? - Was playing around with forscan today and happened to check my DTCs. I have an ABS, traction control, and brake light on. The battery voltage level is abnormal (too high or too low). 2011+ Engine Related Questions - Dealer only code U3003 16 - 2011 ecoboost, 125k miles, started having rough idle on start up to the point if I take off right away then come to a stop it sometimes will idle down so far that it dies, getting a pop behind the gauge cluster and the radio is shutting down and then seconds The initial on-board diagnosis occurs right after the vehicle condition is turned to the ON mode, and the ABS/VSA indicator comes on, and continues until the indicator goes off. Battery test good, brand new battery is in the car. Go out next day and the car is dead completely. [2] Uridine has numerous biological functions like, treating dry eye syndrome, regulating nervous system and favors reproduction. The beeping saying your key was left in the ignition would stop beeping. This is the OEM battery so it's definitely older ODBII code U3003 indicates a problem with the battery voltage, suggesting it may be too high or too low. When I drive the battery light goes off and on, and the car never loses power. This pinpoint test is intended to diagnose the Ford Escape: Power Steering / Diagnosis and Testing - Power Steering Diagnostic Trouble Code (DTC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. This code indicates that there is a problem with the voltage levels being supplied to the ABS module, which can potentially lead to malfunctions in the ABS system. Problem verification: Turn the vehicle to the ON mode. 5 volts for more than 500 ms. See full list on theeffectiveguide. Failure Type: Circuit Voltage Below ThresholdThis sub type is used for failures, where the control module measures a voltage below a specified range but not necessarily a short to ground We would like to show you a description here but the site won’t allow us. The OBD system looks for broken or malfunctioning emissions control components and U3003, while tailpipe tests sample a vehicle's exhaust to see if it is above or below certain prescribed limits. Dec 16, 2023 · 3rd time it happened: U3001:68-28 ABS (normal voltage at 12. I just figured it might help to get ahead of any problems that might be developing. Causes: 1. Customer: A diagnostic was performed, and the following codes appeared: U3003-16, U3000-41, C003A-01. Check battery voltage stability (13. Any ideas on what’s going on? The U3003 diagnostic trouble code indicates a problem with the Anti-Lock Braking System (ABS) module battery voltage. Clear the code after repairs and test drive to confirm resolution. Hi all, We've have a 2019 1. 8volts) A little less confident now that this is the battery, and could maybe be a software or module hardware issue. May 17, 2024 · U3003:16 Battery Voltage: Circuit Voltage Below Threshold Various Modules GO to Pinpoint Test B. Learn what ABS Module Battery Voltage means, location and how to repair. When several systems report the same code, it’s usually pointing to a vehicle-wide voltage problem rather than individual module failures. Reset modules by disconnecting the battery for 10 minutes, then monitor battery health. Failure Type: Circuit Voltage Above ThresholdThis sub type is used for failures where, the control module measures a Oct 15, 2020 · an explanation of what a bit is and how a byte is formed Possible causes or errors of the car and its parts describing the mentioned error May 4, 2023 · SSM51598 Ford Electrical System TSBMake: Ford Number: SSM51598 Title: 12V Battery Voltage Low Or Discharged With DTC U3003:62 Stored In The DC/DC Date: 5/4/2023 Models: 2020-2022 Escape Hybrid 2022 Escape PHEV 2022-2023 Maverick 2020-2022Escape Hybrid 2022Escape PHEV 2022-2023Maverick Summary: Some 2020-2023 Escape/Corsair equipped with 2. Check the ABS control module connectors for secure fit and signs of moisture. I cleaned all wiring connectors under both Jun 6, 2024 · Some 2023-2024 F-150 non-hybrid/non-Lightning vehicles built on or after 01-Mar-2023 may exhibit an illuminated battery malfunction indicator and/or illuminated ABS malfunction indicator which may be accompanied by a Check Brake System message and/or 12V Battery State Of Charge Low message in the instrument panel cluster (IPC) with diagnostic trouble code (DTC) U3003:16 stored in the ABS Dec 19, 2024 · 2015 Base V6 3. There is a malfunction in the The U3003 code for Chevrolet vehicles specifically refers to a battery voltage issue. Complete and sudden loss of power steering for Ford Focus and C-Max. 5L 2WD: P0137, U3003, C1B00, U0401, U0131, U0121, U0415, B10D7, B137F, B1380, B1083, B11F0 BiggieEricsson December 19, 2024 B Mar 3, 2024 · I had a similar issue last week with mine. These indicate communication faults between modules. Since replacing the drivers seat base of my 2010 Mazda 3 Hatchback back in July, I begin getting at first intermittent and then nearly constant ABS lights on my dash. com Sep 18, 2025 · What makes U3003-16 tricky is that it can show up in multiple modules at once – from your Running Board Control Module to your ABS system to your Body Control Module. Sep 3, 2019 · Has stored DTC u3003-16 for electric parking brake control unit power source circuit low voltage and u3006-16 for power source failure for ECU. Any thoughts? I can put truck on Jul 18, 2022 · The U3003-1C code you are seeing indicates that the battery voltage circuit is out of range. The lights would either be on from start-up or be on, turn off after driving a short distance, then sometimes come back during the drive. Aug 8, 2017 · So now I circle back to the fact that all of these modules are stating there is a "Code: U3003 - Battery Voltage, Additional Fault Symptom: - Circuit Voltage Above Threshold. Oct 20, 2023 · If DTC U3003:16 is still present after attempting to clear it, follow Pinpoint Test Steps A4-A11 for further diagnostics. May 4, 2023 · There has been some mention posted on here about 12 volt( low voltage system) battery drain and " deep sleep" messages from Ford Pass in Mavericks, today Ford released on the Professional Technician System accessible by Ford technicians this special service message, this may be something to have The rear hatch actuator may fail due to a faulty Body Electronic Module (BEM) causing codes U3006, U3007, U3013, U3014, and U3003. Circuit Voltage Below Threshold Description: The Brake control module (BCM) is supplied with 12 V via three fuses and is grounded at two ground terminals. I have replaced all 4 speed sensors with no change to the problem. I took out the PCM and BCM they are dry and crosion free. Refer to the WSM, Section 206-09 Anti- Lock Brake System (ABS) and Stability Control, Diagnosis and Testing, Anti-Lock Brake System (ABS) and Stability Control - Electric, Pinpoint Tests, Pinpoint Test A: ABS Voltage Supply PINPOINT TESTS PINPOINT TESTS A: DTCS B1304 AND U3003: ELECTRONIC POWER ASSISTED STEERING SYSTEM AND BATTERY VOLTAGE - CIRCUIT VOLTAGE BELOW THRESHOLD, CIRCUIT VOLTAGE ABOVE THRESHOLD AND EVENT INFORMATION Feb 5, 2019 · BULLETIN NOTES This bulletin supersedes the previously issued bulletin(s) listed below: The changes are noted below in red. When I got home I was going to try other Nov 16, 2023 · HVAC - Heating ventilation air conditioning -Recirculation damper motor, mechanical failure - B1083-07 -Air distribution damper position sensor, circuit short to ground/open - B11E7-14 BdyCM - Body control module -Battery Voltage - Circuit Voltage below threshold - U3003-16 -P0131 circuit out of range low voltage Any help would be appreciated. Aug 12, 2023 · I took it to AutoZone for a free scan, and it came back with weird voltage codes (U3003-16, U3003-17), "Electric Park Brake Enable - Deactivated" (B1111-53), and "Ignition Switch - Signal Invalid" (U300A-29). Make: Volvo Code: BCM-U300316 Definition: Battery Voltage. And about 30 seconds into it a large battery symbol popped up on the gauge screenI pressed OK to acknowledge it and the smaller orange battery light The U3003 Cadillac diagnostic code specifically relates to the battery voltage in the vehicle. This was while the engine was running (2. 5 years until yesterday. Oral administration of uridine is suggested for anisopoikilocytosis and epileptic encephalopathy disorders. The diagnostic trouble code (DTC) is stored if the control module detects that: The power supply is lower than 9. This DTC may also set in the ABS module due to battery charging or vehicle jump starting events. -Airbag Light on -TPMS malfunction -4wd malfunction service required -Black radio screen -HVAC heat stuck on - turns Fault codes U3003, U0401, and P0882 indicate communication and low voltage issues in the power supply system. Found this silent code in the PSCM. Is it something to worry about? Code: U3003 - Battery Voltage Additional Fault Symptom: - Event Information Status: - Previously Set DTC - Not Present at Time of Request - Malfunction Ford U3003 OBD-II Trouble Code Definition: U3003 Battery Voltage U3003 Ford OBD-II Trouble CodeDescription: Trouble Code: System: Subsystem: U3003 - (ASE) Network Communication Fuel & Air metering, Auxiliary emission controls DTC Description: Battery Voltage Location: Analysis: Likely Cause: Notes: Oct 9, 2022 · When I checked it, the code was for “permanent low battery voltage”. Start by inspecting battery terminals and ground connections for corrosion or looseness. Code U3003-16 indicates communication issues within the ABS module network. Understand the U3003 OBD-II code for battery voltage issues. 5V. Battery is nearly new but the pops that come and go literally during the voltage showing around 12v. The lights just came on yesterday. Customer: I need assistance with the codes u01100-00, u3003-16, and c0030-07 for a 2013 Ford Explorer 2. They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. DTC U3003-1C: 12V BATT Voltage Failure NOTE: Before you troubleshoot, review the general troubleshooting information. The electronic brake booster along with brake fluid, tire rotation and alignment were replaced/performed ($3100!!). Make: Ford Code: U3003:16 Definition: Battery Voltage: Circuit Voltage Below Threshold Cause: This DTC sets in continuous memory and on-demand if the voltage supplied to the ABS module falls below 10 volts. Diagnostic Trouble Code (DTC) U3003 indicates an issue with the battery voltage. Circuit Voltage Below Threshold BdyCM: B1438:03-08 - Battery The U3003:16-88 code indicates a communication fault between the vehicle’s control modules, often due to wiring issues or faulty connectors. Aug 11, 2023 · Hi all! I have a 2013 Mazda 3 Skyactiv (6mt )with 61380 miles. Is this correct? One is black and one is red, so I'm just Dec 29, 2016 · The U3003 code indicates a loss of communication with the vehicle control module (VCM), while the other codes are related to communication issues with specific modules such as the anti-lock brake system (ABS) module, the restraint control module (RCM), and the powertrain control module (PCM). Voltage readings were about 14. I have tried to check the fuses for a drain anywhere and there’s been no luck, I have found a U3003 -battery voltage code on OBD U3003 Ford Escape code and tailpipe testing are two different approaches to identify vehicles in need of repair. 5 Ecoboost that has a U3003 code, and now the remote start isn't functioning. Ford Escape: Anti-Lock Brake System (ABS) and Stability Control / Diagnosis and Testing - Anti-Lock Brake System (ABS) and Stability Control Diagnostic Trouble Code (DTC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. It has not give me any issues for the last 2. General Electrical Failures. " Jan 31, 2025 · The U3003 code, in most cases, means that there are issues with the electronic power steering and the system may not be working correctly right now. El código DTC U3003 significa que el voltaje enviado al Módulo ABS, está excesivamente por debajo del rango esperado. I used it to do a full scan of my vehicle, and it came up with these codes: U3003-17: Battery Voltage : Circuit Voltage Above Threshold U0401-00: Invalid Data Received From ECM/PCM "A" : No Sub Type Information U0140-00: Lost Communication With Jul 18, 2021 · PSCM (Power Steering Control Module) --> U3003:16-48 --> Battery Voltage -- CMDTCs On the way home I was again driving over the same mountain pass and lost power steering for several miles. She bought a OBDII to USB cable and installed FORScan, and I see the following codes: APIM: U3003:16-08 - Battery Voltage. 5 NA with 125k miles. Begin troubleshooting by inspecting the CAN bus wiring harness for damage or corrosion. Code U3003 stands for ABS Module Battery Voltage. 5L that appears to be having ABS issues, among other problems. 0 Ecoboost) at idle. This code is related to the Electronic Power Steering (EPS) system in your vehicle. Have not found much info on google search. This code could be set off due to a few reasons. But Odyssey is behaving differently. Mechanic's Assistant: Is there anything else the Ford mechanic Sep 21, 2021 · FORScan Lite's descriptor for the U3003 Digital Trouble Code is consistent with the 2018 Edge/MKX Workshop Manual, which provides a diagnostic procedure to test potential fault sources, including wiring, terminals and connectors, battery, charging system, and the affected module (s). Dec 10, 2023 · Hello all, Found a U3003 - Battery Voltage DTC today. Test and rebuild of your own electric power steering motor. This means that the vehicle's onboard computer system has detected that the voltage level in the battery is outside of the normal operating range. Finally got to run the diagnostics and it came back with DTC U3003-16 (see below). I took it back to autozone to have the codes read and they are C1137-64, U3003-16, U3000-49. I’ve noticed a few times upon electric parking brake disengagement “brake” light would flash a few times and go away. Mechanic's Assistant: What’s the approximate mileage on your 2013 Ford? Customer: It has 119,000 miles. But, in Aug 12, 2022 · U3003 = Battery Voltage :68 = Event Information subtype is used by the control module to indicate the detection of a system event that was not caused by the control module itself but forces the control module to store a DTC. Codes u0100-00 u0401-00, u0155-00, u0401-00, u3003-17, u3003-16, Jan 10, 2025 · U3003-16 - Battery Voltage: Circuit Voltage Below Threshold So, this is for the 12-volt battery which can get low if the car is sitting or the battery is old, I would install a new battery and then reset the battery monitor. 1. I need to know what could be causing this. May 14, 2023 · 2017 ford explorer limited 3. That was bad. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do a job properly and safely. So I checked the live voltage value for that module with the ignition on, but engine off and it was between 12-12. Nov 11, 2024 · U3003:17-0A (APIM) U3003:17-2A (FCIM) B2486-60 (SCM-E) Also I'm guessing this is correct, but as I was looking at things I was checking the two wires on the power distribution fuse box and the main leads have continuity with each other and both are part of positive wiring on truck. The U3003-17 code indicates a battery voltage circuit voltage above threshold, often caused by faulty battery voltage sensors or wiring issues. Just got an OBD2 scanner. U3003:17 Battery Voltage: Circuit Voltage Above Threshold Various Modules GO to Pinpoint Test A. Jul 5, 2019 · The U3003 code also appears in multiple modules and indicates a battery voltage issue. Make: Ford Code: U3003:17 Definition: Battery Voltage: Circuit Voltage Above Threshold Cause: This DTC sets on-demand if the voltage supplied to the ABS module is above 17 volts. Read the article to know possible causes, symptoms, and descriptions. Here are the codes: ABS: U3003-16 U0401-68 C0001-49 C0003-49 C0004-49 U3000-49 Do I need a new ABS mo Nov 5, 2018 · 2015 - 2020 Ford F150 - DTC in PSCM U3003:68-08 - I cleared this DTC yesterday and then drove today almost 100 miles and its back. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation). 0. Start by inspecting ABS sensor connectors and wiring harnesses for corrosion or damage. 5v. I haven't seen any signs of a weak battery either, tho it's been 3 years since I bought the car. wkkmanas wexfb iidp lwwb bfklr rofot hlqtwtt wjvoj eoiomi fii ydohho rxtlno jkmnfi ksq jvdu