Diagnostic Trouble Code (DTC) Chart
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
Diagnostic Trouble Code Chart
| Module | DTC | Description | Action |
|---|---|---|---|
| ABS | C0049:01 | Brake Fluid Level: General Electrical Failure | GO to Pinpoint Test V |
| ABS | C0049:7B | Brake Fluid Level: Low Fluid Level | GO to Pinpoint Test V |
| BCM | B10F1:14 | Key In Switch: Circuit Short To Ground Or Open | GO to Pinpoint Test CG |
| IPC | P0460:11 | Fuel Level Sensor "A" Circuit: Circuit Short To Ground | GO to Pinpoint Test C |
| IPC | P0460:13 | Fuel Level Sensor "A" Circuit: Circuit Open | GO to Pinpoint Test C |
| IPC | P1534:01 | Restraint Deployment Indicator Circuit: General Electrical Failure | GO to Pinpoint Test CO |
| IPC | U0100:00 | Lost Communication With ECM/PCM "A": No Sub Type Information | GO to Pinpoint Test CP |
| IPC | U0101:00 | Lost Communication with TCM: No Sub Type Information | GO to Pinpoint Test CP |
| IPC | U0102:00 | Lost Communication with Transfer Case Control Module: No Sub Type Information | GO to Pinpoint Test CP |
| IPC | U0103:00 | Lost Communication With Gear Shift Control Module A: No Sub Type Information | GO to Pinpoint Test CP |
| IPC | U0121:00 | Lost Communication With Anti-Lock Brake System (ABS) Control Module "A": No Sub Type Information | GO to Pinpoint Test CP |
| IPC | U0126:00 | Lost Communication With Steering Angle Sensor Module: No Sub Type Information | GO to Pinpoint Test CP |
| IPC | U0131:00 | Lost Communication With Power Steering Control Module "A": No Sub Type Information | GO to Pinpoint Test CP |
| IPC | U0137:00 | Lost Communication With Trailer Brake Control Module: No Sub Type Information | GO to Pinpoint Test CP |
| IPC | U013F:00 | Lost Communication With Pedestrian Alert Control Module: No Sub Type Information | GO to Pinpoint Test CP |
| IPC | U0140:00 | Lost Communication With Body Control Module: No Sub Type Information | GO to Pinpoint Test CP |
| IPC | U0146:00 | Lost Communication With Serial Data Gateway "A": No Sub Type Information | GO to Pinpoint Test CP |
| IPC | U0151:00 | Lost Communication With Restraints Control Module: No Sub Type Information | GO to Pinpoint Test CP |
| IPC | U0184:00 | Lost Communication With Radio: No Sub Type Information | GO to Pinpoint Test CP |
| IPC | U0199:00 | Lost Communication With "Door Control Module A": No Sub Type Information | GO to Pinpoint Test CP |
| IPC | U0212:00 | Lost Communication With Steering Column Control Module: No Sub Type Information | GO to Pinpoint Test CP |
| IPC | U023A:00 | Lost Communication With Image Processing Module A: No Sub Type Information | GO to Pinpoint Test CP |
| IPC | U0241:00 | Lost Communication With Headlamp Control Module "A": No Sub Type Information | GO to Pinpoint Test CP |
| IPC | U0253:00 | Lost Communication With Accessory Protocol Interface Module: No Sub Type Information | GO to Pinpoint Test CP |
| IPC | U0293:00 | Lost Communication with Hybrid/EV Powertrain Control Module: No Sub Type Information | GO to Pinpoint Test CP |
| IPC | U0401:00 | Invalid Data Received from ECM/PCM A: No Sub Type Information | GO to Pinpoint Test CQ |
| IPC | U0401:81 | Invalid Data Received from ECM/PCM A: Invalid Serial Data Received | GO to Pinpoint Test CQ |
| IPC | U0401:82 | Invalid Data Received from ECM/PCM A: Alive/Sequence Counter Incorrect/Not Updated | GO to Pinpoint Test CQ |
| IPC | U0401:86 | Invalid Data Received from ECM/PCM A: Signal Invalid | GO to Pinpoint Test CQ |
| IPC | U0402:00 | Invalid Data Received from TCM: No Sub Type Information | GO to Pinpoint Test CQ |
| IPC | U0402:81 | Invalid Data Received from TCM: Invalid Serial Data Received | GO to Pinpoint Test CQ |
| IPC | U0403:00 | Invalid Data Received From Transfer Case Control Module: No Sub Type Information | GO to Pinpoint Test CQ |
| IPC | U0405:56 | Invalid Data Received From Cruise Control Module: Invalid/Incompatible Configuration | GO to Pinpoint Test CR |
| IPC | U0415:00 | Invalid Data Received from Anti-Lock Brake System (ABS) Control Module "A": No Sub Type Information | GO to Pinpoint Test CQ |
| IPC | U0415:82 | Invalid Data Received from Anti-Lock Brake System (ABS) Control Module "A": Alive/Sequence Counter Incorrect/Not Updated | GO to Pinpoint Test CQ |
| IPC | U0420:00 | Invalid Data Received from Power Steering Control Module "A": No Sub Type Information | GO to Pinpoint Test CQ |
| IPC | U0420:82 | Invalid Data Received from Power Steering Control Module "A": Alive/Sequence Counter Incorrect/Not Updated | GO to Pinpoint Test CQ |
| IPC | U0422:00 | Invalid Data Received From Body Control Module: No Sub Type Information | GO to Pinpoint Test CQ |
| IPC | U0424:00 | Invalid Data Received From HVAC Control Module: No Sub Type Information | GO to Pinpoint Test CQ |
| IPC | U0424:81 | Invalid Data Received From HVAC Control Module: Invalid Serial Data Received | GO to Pinpoint Test CQ |
| IPC | U0424:82 | Invalid Data Received From HVAC Control Module: Alive/Sequence Counter Incorrect/Not Updated | GO to Pinpoint Test CQ |
| IPC | U0428:82 | Invalid Data Received From Steering Angle Sensor Module: Alive/Sequence Counter Incorrect/Not Updated | GO to Pinpoint Test CQ |
| IPC | U0431:82 | Invalid Data Received From Body Control Module "A": Alive/Sequence Counter Incorrect/Not Updated | GO to Pinpoint Test CQ |
| IPC | U0452:81 | Invalid Data Received From Restraints Control Module: Invalid Serial Data Received | GO to Pinpoint Test CQ |
| IPC | U0533:00 | Invalid Data Received From Side Obstacle Detection Control Module "A": No Sub Type Information | GO to Pinpoint Test CQ |
| IPC | U0533:56 | Invalid Data Received From Side Obstacle Detection Control Module "A": Invalid/Incompatible Configuration | GO to Pinpoint Test CR |
| IPC | U0534:00 | Invalid Data Received From Side Obstacle Detection Control Module "B": No Sub Type Information | GO to Pinpoint Test CQ |
| IPC | U0534:56 | Invalid Data Received From Side Obstacle Detection Control Module "B": Invalid/Incompatible Configuration | GO to Pinpoint Test CR |
| IPC | U053B:56 | Invalid Data Received From Image Processing Module A: Invalid/Incompatible Configuration | GO to Pinpoint Test CR |
| IPC | U0542:82 | Invalid Data Received From Headlamp Control Module "A": Alive/Sequence Counter Incorrect/Not Updated | GO to Pinpoint Test CQ |
| IPC | U0545:56 | Invalid Data Received From Running Board Control Module "A": Invalid/Incompatible Configuration | GO to Pinpoint Test CR |
| IPC | U0554:00 | Invalid Data Received From Accessory Protocol Interface Module: No Sub Type Information | GO to Pinpoint Test CQ |
| IPC | U0594:86 | Invalid Data Received From Hybrid/EV Powertrain Control Module: Signal Invalid | GO to Pinpoint Test CQ |
| IPC | U2100:00 | Initial Configuration Not Complete: No Sub Type Information | GO to Pinpoint Test CS |
| IPC | U3000:04 | Control Module: System Internal Failures | GO to Pinpoint Test CT |
| IPC | U3000:41 | Control Module: General Checksum Failure | GO to Pinpoint Test CT |
| IPC | U3000:42 | Control Module: General Memory Failure | GO to Pinpoint Test CT |
| IPC | U3000:44 | Control Module: Data Memory Failure | GO to Pinpoint Test CT |
| IPC | U3000:46 | Control Module: Calibration/Parameter Memory Failure | GO to Pinpoint Test CT |
| IPC | U3000:54 | Control Module: Missing Calibration | GO to Pinpoint Test CT |
| IPC | U3003:16 | Battery Voltage: Circuit Voltage Below Threshold | GO to Pinpoint Test CU |
| IPC | U3003:17 | Battery Voltage: Circuit Voltage Above Threshold | GO to Pinpoint Test CV |
| IPC | U300A:64 | Ignition Switch: Signal Plausibility Failure | GO to Pinpoint Test CW |
| PCM | P0461:00 | Fuel Level Sensor "A" Circuit Range/Performance: No Sub Type Information | GO to Pinpoint Test C |
| PCM | P0462:00 | Fuel Level Sensor "A" Circuit Low: No Sub Type Information | GO to Pinpoint Test C |
| PCM | P0463:00 | Fuel Level Sensor "A" Circuit High: No Sub Type Information | GO to Pinpoint Test C |
| PCM | P0520:00 | Engine Oil Pressure Sensor/Switch "A" Circuit: No Sub Type Information | GO to Pinpoint Test AN |
| PCM | P0522:00 | Engine Oil Pressure Sensor/Switch "A" Circuit Low: No Sub Type Information | GO to Pinpoint Test AN |
| PCM | P0523:00 | Engine Oil Pressure Sensor/Switch "A" Circuit High: No Sub Type Information | GO to Pinpoint Test AN |
| PCM | P25B0:00 | Fuel Level Sensor "A" Stuck: No Sub Type Information | GO to Pinpoint Test C |
| PCM | U0600:00 | Lost Communication With Engine Oil Pressure Sensor "A": No Sub Type Information | GO to Pinpoint Test AN |
| SCCM | B1380:11 | Steering Wheel Right Switch Pack: Circuit Short To Ground | GO to Pinpoint Test BD |
| SCCM | B1380:13 | Steering Wheel Right Switch Pack: Circuit Open | GO to Pinpoint Test BD |
| SCCM | B1380:4A | Steering Wheel Right Switch Pack: Incorrect Component Installed | GO to Pinpoint Test BD |
| SCCM | B1380:96 | Steering Wheel Right Switch Pack: Component Internal Failure | GO to Pinpoint Test BD |
| SCCM | B1380:9E | Steering Wheel Right Switch Pack: Stuck On | GO to Pinpoint Test BD |
| SECM | B1380:11 | Steering Wheel Right Switch Pack: Circuit Short To Ground | GO to Pinpoint Test BE |
| SECM | B1380:17 | Steering Wheel Right Switch Pack: Circuit Voltage Above Threshold | GO to Pinpoint Test BE |
| SECM | B1380:2A | Steering Wheel Right Switch Pack: Stuck in Range | GO to Pinpoint Test BE |
| SECM | B1380:4A | Steering Wheel Right Switch Pack: Incorrect Component Installed | GO to Pinpoint Test BE |