ABS (With or Without Advance Trac and Stability Assist) Module Diagnostic Trouble Code (DTC) Index

WARNING: This page is about a different car, the 2003 Lincoln Aviator. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: The need to recalibrate the module is indicated by the active/fail lamp flashing. There are other service actions that can require recalibration when there is no flashing lamp. The lamp will flash after clearing the DTCs that are indicated in the module calibration list.

NOTE: Always retrieve the continuous DTCs after running the self-test.

NOTE: DTC C1730 (Reference Voltage Out Of Range) must be repaired before DTC C1279, C1280, C1281, C1282, C1288, C1289.

DTC DESCRIPTION

DTC

Description

Source

Action

B1342⁽¹⁾

ECU Is Defective

ABS⁽¹⁾

NOTE: If other DTCs are present, REPAIR them before installing a new component.

CLEAR the DTCs. RETRIEVE the DTCs. If DTC B1342 is retrieved, INSTALL a new module. REFER to ANTI-LOCK BRAKE SYSTEM (ABS) MODULE . REPEAT the self-test.

B1483⁽¹⁾

Brake Pedal Input Circuit Failure

ABS⁽¹⁾

Go To PINPOINT TEST B .

B1676⁽¹⁾

Battery Pack Voltage Out of Range

ABS⁽¹⁾

Go To PINPOINT TEST C .

B2477⁽¹⁾

Module Configuration Failure

ABS⁽¹⁾

FOLLOW the diagnostic tool directions for the configuration procedure. REFER to MODULE COMMUNICATIONS NETWORK .

B2734⁽²⁾

Pedal Travel Sensor (PTS) Supply Error

ABS⁽²⁾

FOLLOW the diagnostic tool directions for the configuration procedure. REFER to MODULE COMMUNICATIONS NETWORK .

B2736⁽²⁾

Pedal Travel Sensor (PTS) Circuit Fault

ABS⁽²⁾

FOLLOW the diagnostic tool directions for the configuration procedure. REFER to MODULE COMMUNICATIONS NETWORK .

B2737⁽²⁾

Pedal Travel Sensor (PTS) Jammed Error

ABS⁽²⁾

FOLLOW the diagnostic tool directions for the configuration procedure. REFER to MODULE COMMUNICATIONS NETWORK .

B2738⁽²⁾

Pedal Travel Sensor (PTS) Spike Error

ABS⁽²⁾

FOLLOW the diagnostic tool directions for the configuration procedure. REFER to MODULE COMMUNICATIONS NETWORK .

B2740⁽²⁾

Pedal Travel Sensor (PTS) Spike Error

ABS⁽²⁾

FOLLOW the diagnostic tool directions for the configuration procedure. REFER to MODULE COMMUNICATIONS NETWORK .

B2741⁽²⁾

Sensor Cluster Loop End

ABS⁽²⁾

FOLLOW the diagnostic tool directions for the configuration procedure. REFER to MODULE COMMUNICATIONS NETWORK .

B2900⁽¹⁾

VIN Mismatched

ABS⁽¹⁾

VERIFY that the module has the correct as-built data.

C1095⁽¹⁾

ABS Hydraulic Pump Motor Circuit Failure

ABS⁽¹⁾

Go To PINPOINT TEST D .

C1145⁽¹⁾

Wheel Speed Sensor RF Input Circuit Failure

ABS⁽¹⁾

Go To PINPOINT TEST E .

C1155⁽¹⁾

Wheel Speed Sensor LF Input Circuit Failure

ABS⁽¹⁾

Go To PINPOINT TEST E .

C1165⁽¹⁾

Wheel Speed Sensor RR Input Circuit Failure

ABS⁽¹⁾

Go To PINPOINT TEST E .

C1175⁽¹⁾

Wheel Speed Sensor LR Input Circuit Failure

ABS⁽¹⁾

Go To PINPOINT TEST E .

C1233⁽¹⁾

Wheel Speed LF Input Signal Missing

ABS⁽¹⁾

Go To PINPOINT TEST F .

C1234⁽¹⁾

Wheel Speed RF Input Signal Missing

ABS⁽¹⁾

Go To PINPOINT TEST F .

C1235⁽¹⁾

Wheel Speed RR Input Signal Missing

ABS⁽¹⁾

Go To PINPOINT TEST F .

C1236⁽¹⁾

Wheel Speed LR Input Signal Missing

ABS⁽¹⁾

Go To PINPOINT TEST F .

C1277⁽¹⁾

Steering Wheel Angle 1 and 2 Circuit Failure

ABS⁽¹⁾

Go To PINPOINT TEST G .

C1278⁽²⁾

Steering Wheel Angle 1 and 2 Signal Faulted

ABS⁽²⁾

Go To PINPOINT TEST G .

C1279⁽²⁾

Yaw Rate Sensor Circuit Failure

ABS⁽²⁾

Go To PINPOINT TEST H .

C1280⁽²⁾

Yaw Rate Sensor Signal Fault

ABS⁽²⁾

Go To PINPOINT TEST H .

C1281⁽²⁾

Lateral Accelerometer Circuit Failure

ABS⁽²⁾

Go To PINPOINT TEST H .

C1282⁽²⁾

Lateral Accelerometer Signal Fault

ABS⁽²⁾

Go To PINPOINT TEST H .

C1285⁽²⁾

Booster Solenoid Circuit Failure

ABS⁽²⁾

Go To PINPOINT TEST I .

C1287⁽²⁾

Booster Pedal Force Switch Circuit Failure

ABS⁽²⁾

Go To PINPOINT TEST J .

C1288⁽²⁾

Brake Pressure Transducer Input Circuit Failure

ABS⁽²⁾

Go To PINPOINT TEST K .

C1440 (ABS only)

Pressure Transducer Input Circuit Failure

ABS

Go To PINPOINT TEST P .

C1440

Pressure Transducer Input Circuit Failure

ABS⁽²⁾

Go To PINPOINT TEST K .

C1730⁽²⁾

Reference Voltage Out of Range (+5 V)

ABS⁽²⁾

Go To PINPOINT TEST L .

C1805⁽²⁾

Mismatched PCM and/or ABS/TC Module

ABS⁽²⁾

CHECK for correct component and PCM and ABS module configuration. INSTALL a new component as necessary. REFER to ANTI-LOCK BRAKE SYSTEM (ABS) MODULE . CLEAR the DTC. REPEAT the self-test.

C1960⁽²⁾

Driver Brake Apply Circuit Fault

ABS⁽²⁾

Go To PINPOINT TEST M .

C1963⁽²⁾

Stability Control Inhibit Warning

ABS⁽²⁾

This DTC is for information only. CLEAR the DTC. REPEAT the self-test.

C1991

Module Calibration Failure

ABS⁽²⁾

FOLLOW the diagnostic tool directions for the configuration procedure. REFER to MODULE COMMUNICATIONS NETWORK .

C1996

Active Yaw Control Disabled

ABS⁽²⁾

This DTC will be set if the stability assist system is activated for 15 seconds of continuous operation. CHECK for any major chassis modifications, gross suspension misalignment, or other items that can alter the vehicle tracking dynamics. CLEAR the DTC. REPEAT the self-test.

C1998

Module Calibration Not Complete

ABS⁽²⁾

Go To PINPOINT TEST Q .

C2769

Longitudinal Acceleration Sensor Circuit Failure

ABS

Go To PINPOINT TEST H .

C2770

Longitudinal Acceleration Sensor Signal Fault

ABS Module

Go To PINPOINT TEST H .