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Anti-lock Brake System (ABS)/Traction Control and ABS/Traction Control with Advance Trac®/IVD Diagnostic Trouble Code (DTC) Index

WARNING: This page is about a different car, the 2005 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.

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

DTC CHART

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 still present, INSTALL a new module. REFER to ANTI-LOCK BRAKE SYSTEM (ABS) MODULE in this article . 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 calibration procedure.

B2734⁽²⁾

Pedal Travel Sensor (PTS) Supply Error

ABS⁽²⁾

Follow the diagnostic tool directions for the calibration procedure.

B2736⁽²⁾

Pedal Travel Sensor (PTS) Circuit Fault

ABS⁽²⁾

Follow the diagnostic tool directions for the calibration procedure.

B2737⁽²⁾

Pedal Travel Sensor (PTS) Jammed Error

ABS⁽²⁾

Follow the diagnostic tool directions for the calibration procedure.

B2738⁽²⁾

Pedal Travel Sensor (PTS) Velocity Error

ABS⁽²⁾

Follow the diagnostic tool directions for the calibration procedure.

B2740⁽²⁾

Pedal Travel Sensor (PTS) Spike Error

ABS⁽²⁾

Follow the diagnostic tool directions for the calibration procedure.

B2741⁽²⁾

Sensor Cluster Loop End

ABS⁽²⁾

Follow the diagnostic tool directions for the calibration procedure.

B2900⁽¹⁾

VIN Mismatched

ABS⁽¹⁾

VERIFY that the ABS 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

Pressure Transducer Input Circuit Failure

ABS⁽²⁾

GO to PINPOINT TEST P .

C1730⁽²⁾

Reference Voltage Out of Range (+5 V)

ABS⁽²⁾

GO to PINPOINT TEST L .

C1805⁽²⁾

Mismatched PCM and/or ABS Module

ABS⁽²⁾

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

C1963⁽²⁾

Stability Control Inhibit Warning

ABS⁽²⁾

This DTC is for information only. GO to the PRINCIPLES OF OPERATION . CLEAR the DTC. REPEAT the self-test.

C1969⁽²⁾

Traction Control/Yaw Control Switch Lamp Circuit Fault

ABS

GO to PINPOINT TEST Q .

C1991⁽²⁾

Module Calibration Failure

ABS

CALIBRATE the Traction Control Module. REFER to MODULE COMMUNICATIONS NETWORK .

C1996⁽²⁾

Active Yaw Control Disabled

ABS

This DTC can be set if the Advance Trac®/IVD 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.

C1998⁽²⁾

Module Calibration Not Complete

ABS

GO to PINPOINT TEST R .

C2769

Longitudinal Acceleration Sensor Circuit Failure

ABS

GO to PINPOINT TEST H .

C2770

Longitudinal Acceleration Sensor Signal Fault

ABS

GO to PINPOINT TEST H .

C2777⁽²⁾

Sensor Cluster Bus Failure

ABS

GO to PINPOINT TEST S .

C2778⁽²⁾

Sensor Power Supply Failure

ABS

GO to PINPOINT TEST S .

U1009

SCP (J1850) Invalid or Missing Data for Engine Torque

PCM

See INTRODUCTION - GASOLINE article .

U1027

SCP (J1850) Invalid or Missing Data for Engine RPM

PCM

See INTRODUCTION - GASOLINE article .

U1059

SCP (J1850) Invalid or Missing Data for Transmission/Transaxle/PRNDL

PCM

See INTRODUCTION - GASOLINE article .

U1073

SCP (J1850) Invalid or Missing Data for Engine Coolant

PCM

See INTRODUCTION - GASOLINE article .

U1262

SCP (J1850) Communication Bus Fault

Network Fault

REFER to MODULE COMMUNICATIONS NETWORK .

U1900

CAN Network 1 Communication Bus Fault-Receive Error

Network Fault

REFER to MODULE COMMUNICATIONS NETWORK .

U1901

CAN Network 2 Communication Bus Fault-Receive Error

Network Fault

REFER to MODULE COMMUNICATIONS NETWORK .

⁽¹⁾	ABS/Traction Control and Advance Trac®/IVD

⁽²⁾	ABS with Advance Trac