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Steering Control Module (Scm) - Electrical Diagnostics: Other Jeep Compass I рестайлинг 2

Electronic Steering ~289 words

WHEN MONITORED

With the ignition on.

SET CONDITION

The Steering Angle Sensor (SAS) has set an internal failure status.

POSSIBLE CAUSES

Possible Causes
CLOCKSPRING/SAS

C121A-STEERING ANGLE SENSOR NOT INITIALIZED

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

With the ignition on.

The Steering Angle Sensor (SAS) has set an internal failure status.

Possible Causes
CLOCKSPRING/SAS

C123F-STEERING ANGLE SENSOR COMPARATIVE PERFORMANCE

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

With the ignition on.

The Steering Angle Sensor (SAS) has set an internal failure status.

Possible Causes
CLOCKSPRING/SAS

With the ignition on.

The Steering Angle Sensor (SAS) has set an internal failure status.

Possible Causes
CLOCKSPRING/SAS

With the ignition on.

The Steering Angle Sensor (SAS) has set an internal failure status.

Possible Causes
CLOCKSPRING/SAS

At all times.

This is a CAN message that the battery voltage was below 10.0 volts for over 15 seconds.

POSSIBLE CAUSES
LOW SYSTEM VOLTAGE
BATTERY OR CHARGING SYSTEM

At all times.

This is a CAN message that the system voltage was above 16.0 volts for over 15 seconds.

POSSIBLE CAUSES
HIGH BATTERY SYSTEM VOLTAGE
CHARGING SYSTEM

With the ignition on.

The Steering Angle Sensor (SAS) has set an internal failure status.

Possible Causes
CLOCKSPRING/SAS

With the ignition on.

Whenever the CAN C Bus (+) or CAN C Bus (-) circuit is open, shorted to voltage or shorted to ground.

Possible Causes
CAN C BUS CIRCUITS OPEN OR SHORTED
DIAGNOSTIC TROUBLE CODES (DTC) RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES PRESENT
TOTALLY INTEGRATED POWER MODULE (TIPM) NOT CONFIGURED CORRECTLY
TOTALLY INTEGRATED POWER MODULE (TIPM) POWER AND GROUND
TOTALLY INTEGRATED POWER MODULE (TIPM)
ANY CAN C MODULE SHORTED

Ignition run time is greater than one second.

Battery voltage between 9 and 16 volts.

Engine run time greater than three seconds.

Bus messages not received from the Totally Integrated Power Module (TIPM) for approximately two to five seconds.

Possible Causes
CAN BUS CIRCUITS OPEN OR SHORTED
ABS MODULE
DTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES
TOTALLY INTEGRATED POWER MODULE POWER AND GROUND
TIPM NOT CONFIGURED CORRECTLY
TOTALLY INTEGRATED POWER MODULE (TIPM)
MODULE THAT SET THIS DTC

Continuously when the ignition is on.

The battery voltage between 10.0 and 16.0 Volts.

Ignition Off Draw (IOD) fuse installed.

Totally Integrated Power Module (TIPM) is configured correctly.

Bus messages not received from the Totally Integrated Power Module (TIPM) for approximately two to five seconds.

Possible Causes
CAN BUS CIRCUITS OPEN OR SHORTED
DTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES
TOTALLY INTEGRATED POWER MODULE POWER AND GROUND
TIPM NOT CONFIGURED CORRECTLY
TOTALLY INTEGRATED POWER MODULE (TIPM)
MODULE THAT SET THIS DTC