2013 Ford Transit Connect XLFACTORY OEM SERVICE PROCEDURE

Module Communications Network DTCS

COMMUNICATION NETWORK DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC Description Source Action
U0001:88 High Speed CAN Communication Bus: Bus Off ABS module The module could not communicate on the network at a point in time. The fault is currently not present. CLEAR the DTC. REPEAT the network test with the scan tool.
U0100 Lost Communication With ECM/PCM IC CLEAR the DTC. REPEAT the network test with the scan tool. If the DTC returns, GO to PINPOINT TEST A .
U0100:00 Lost Communication With ECM/PCM "A": No Sub Type Information ABS module APIM (late build) CLEAR the DTC. REPEAT the network test with the scan tool. If the DTC returns, GO to PINPOINT TEST A .
U0100:88 Lost Communication With ECM/PCM "A": Bus Off SRM (early build) The module could not communicate on the network at a point in time. The fault is currently not present. CLEAR the DTC. REPEAT the network test with the scan tool.
U0121 Lost Communication With Anti-Lock Brake System (ABS) Control Module IC CLEAR the DTC. REPEAT the network test with the scan tool. If the DTC returns, GO to PINPOINT TEST B .
U0125:00 Lost Communication With Multi-Axis Acceleration Sensor Module: No Sub Type Information ABS module REFER to ANTI-LOCK BRAKE SYSTEM (ABS) AND STABILITY CONTROL .
U0125:88 Lost Communication With Multi-Axis Acceleration Sensor Module: Bus Off ABS module REFER to ANTI-LOCK BRAKE SYSTEM (ABS) AND STABILITY CONTROL .
U0126:00 Lost Communication With Steering Angle Sensor Module: No Sub Type Information ABS module REFER to ANTI-LOCK BRAKE SYSTEM (ABS) AND STABILITY CONTROL .
U0126 Lost Communication With Steering Angle Sensor Module IC REFER to ANTI-LOCK BRAKE SYSTEM (ABS) AND STABILITY CONTROL .
U0127 Lost Communication With Tire Pressure Monitor Module IC CLEAR the DTC. REPEAT the network test with the scan tool. If the DTC returns, GO to PINPOINT TEST J .
U0140 Lost Communication With Body Control Module (GEM) ACM (early build) CLEAR the DTC. REPEAT the network test with the scan tool. If the DTC returns, GO to PINPOINT TEST K .
U0140:00 Lost Communication With Body Control Module (GEM): No Sub Type Information APIM (late build) CLEAR the DTC. REPEAT the network test with the scan tool. If the DTC returns, GO to PINPOINT TEST K .
U0146 Lost Communication With Gateway GEM CLEAR the DTC. REPEAT the network test with the scan tool. If the DTC returns, GO to PINPOINT TEST C .
U0151 Lost Communication With Restraints Control Module GEMICOCSM CLEAR the DTC. REPEAT the network test with the scan tool. If the DTC returns, GO to PINPOINT TEST I .
U0151:00 Lost Communication With Restraints Control Module: No Sub Type Information APIM (late build) CLEAR the DTC. REPEAT the network test with the scan tool. If the DTC returns, GO to PINPOINT TEST I .
U0154 Lost Communication With Restraints Occupant Classification System Module (OCS) RCM CLEAR the DTC. REPEAT the network test with the scan tool. If the DTC returns, GO to PINPOINT TEST H .
U0155 Lost Communication With Instrument Panel Cluster (IC) Module ACM (early build) GEMRCM TPMS module CLEAR the DTC. REPEAT the network test with the scan tool. If the DTC returns, GO to PINPOINT TEST C .
U0155:00 Lost Communication With Instrument Panel Cluster (IC) Module: No Sub Type Information ABS module APIM (late build) CLEAR the DTC. REPEAT the network test with the scan tool. If the DTC returns, GO to PINPOINT TEST C .
U0184:00 Lost Communication With Radio: No Sub Type Information APIM (late build) CLEAR the DTC. REPEAT the network test with the scan tool. If the DTC returns, GO to PINPOINT TEST E (Bluetooth Hands-Free System) or INFORMATION SYSTEM AND ENTERTAINMENT SYSTEM (SYNC®).
U0401:00 Invalid Data Received from ECM/PCM A: No Sub Type Information ABS module RETRIEVE and FOLLOW the DTCs from the PCM.
U0402:00 Invalid Data Received from TCM : No Sub Type Information ABS module RETRIEVE and FOLLOW the DTCs from the PCM.
U0423:00 Invalid Data Received from Instrument Panel Cluster Control (IC) Module: No Sub Type Information APIM (late build) REFER to INFORMATION SYSTEM AND ENTERTAINMENT SYSTEM .
U0428:00 Invalid Data Received from Steering Angle Sensor Module: No Sub Type Information ABS module REFER to ANTI-LOCK BRAKE SYSTEM (ABS) AND STABILITY CONTROL .
U0428:41 Invalid Data Received from Steering Angle Sensor Module: General Checksum Failure ABS module REFER to ANTI-LOCK BRAKE SYSTEM (ABS) AND STABILITY CONTROL .
U0428:61 Invalid Data Received from Steering Angle Sensor Module: Signal Calculation Failure ABS module REFER to ANTI-LOCK BRAKE SYSTEM (ABS) AND STABILITY CONTROL .
U0428:62 Invalid Data Received from Steering Angle Sensor Module: Signal Compare Failure ABS module REFER to ANTI-LOCK BRAKE SYSTEM (ABS) AND STABILITY CONTROL .
U0428:64 Invalid Data Received from Steering Angle Sensor Module: Signal Plausibility Failure ABS module REFER to ANTI-LOCK BRAKE SYSTEM (ABS) AND STABILITY CONTROL .
U0485:00 Invalid Data Received from Radio: No Sub Type Information APIM (late build) REFER to INFORMATION SYSTEM AND ENTERTAINMENT SYSTEM .
U1900 CAN Communication Bus Fault-Receive Error ABS module GO to SYMPTOM CHART for module that failed network test.
U2012 Communication Bus Error (Non SCP) ABS module The module could not communicate on the network at a point in time. The fault is currently not present. CLEAR the DTC. REPEAT the network test with the scan tool.
U2023 Fault Received From External Node IC TPMS module The module had an invalid network input/message from another module. RETRIEVE and FOLLOW the non-network DTCs from other modules. REFER to MULTIFUNCTION ELECTRONIC MODULES .
U2196 Invalid 'Engine RPM' Data IC The module had an invalid network input/message from another module. RETRIEVE and FOLLOW the non-network DTCs from other modules. REFER to MULTIFUNCTION ELECTRONIC MODULES .
U2197 Invalid 'Vehicle Speed' Data IC The module had an invalid network input/message from another module. RETRIEVE and FOLLOW the non-network DTCs from other modules. REFER to MULTIFUNCTION ELECTRONIC MODULES .
U2198 Invalid 'Fuel Pulse' Data IC The module had an invalid network input/message from another module. RETRIEVE and FOLLOW the non-network DTCs from other modules. REFER to MULTIFUNCTION ELECTRONIC MODULES .
U2199 Invalid 'Engine Coolant Temperature' Data IC The module had an invalid network input/message from another module. RETRIEVE and FOLLOW the non-network DTCs from other modules. REFER to MULTIFUNCTION ELECTRONIC MODULES .
U2200 Invalid 'ODO Count' Data IC The module had an invalid network input/message from another module. RETRIEVE and FOLLOW the non-network DTCs from other modules. REFER to MULTIFUNCTION ELECTRONIC MODULES .
U2510 CAN Invalid 'Vehicle Security' Data IC REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM .
U2511 CAN Data Mis-Match (Receive Data Does Not Match Expected) IC REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM .
U3000:88 Control Module: Bus Off APIM (late build) The module could not communicate on the network at a point in time. The fault is not currently present (the module had to communicate with the scan tool to report this DTC). CLEAR the DTC. REPEAT the Network Test with the scan tool. VERIFY the integrity of the connectors and wiring. Refer to MODULE COMMUNICATIONS NETWORK for schematic and connector information.
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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
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