Power Steering System - Except Electric Vehicle
- Description and Operation
- Diagnosis and Testing
- Interactive Diagnostics
- Inspection and Verification
- Known Concerns
- DTC / Symptom Selection
- DTC Index - Power Steering Control Module (PSCM)
- DTC Index
- DTC B1304 : Electronic Power Assisted Steering System
- DTC C100C : Steering Tracking
- DTC C1023 : Pull Drift Compensation Limit Exceeded
- DTC C102D : High Friction Inside Power Steering
- DTC C1B00 : Steering Angle Sensor
- DTC C200B : Steering Shaft Torque Sensor 1
- DTC C200C : Steering Shaft Torque Sensor 2
- DTC C200D : Motor Rotation Angle Sensor
- DTC P07AE : Transmission Friction Element G Performance/Stuck Off
- DTC U0001 : High Speed CAN Communications Bus
- DTC U0100 : Lost Communication with ECM/PCM A
- DTC U0121 : Lost Communication with the Anti-lock Brake System (ABS) Control Module
- DTC U0126 : Lost Communication With Steering Angle Sensor Module
- DTC U0140 : Lost Communication With Body Control Module
- DTC U0151 : Lost Communication With Restraints Control Module
- DTC U0155 : Lost Communication With Instrument Panel Cluster (IPC) Control Module
- DTC U0159 : Lost Communication With Parking Assist Control Module A
- DTC U0300 : Internal Control Module Software Incompatibility
- DTC U0415 : Invalid Data Received from ABS Control Module
- DTC U0422 : Invalid Data Received from Body Control Module
- DTC U0423 : Invalid Data Received from IPC
- DTC U0428 : Invalid Data Received from the Steering Angle Sensor Module
- DTC U045A : Invalid Data Received From Parking Assist Control Module A
- DTC U2011 : Motor
- DTC U2100 : Initial Configuration Not Complete
- DTC U2101 : Control Module Configuration Incompatible
- DTC U3000 : Control Module
- DTC U3003 : Battery Voltage
- DTC U3004 : Accessory Power Relay
- Symptom Chart-Steering System and NVH
- DTC Index - Power Steering Control Module (PSCM)
- Pinpoint Tests
- Pinpoint Test A : DTCs B1304 and U3003: Electronic Power Assisted Steering System and Battery Voltage - Circuit Voltage Below Threshold, Circuit Voltage Above Threshold and Event Information
- Pinpoint Test B : DTCs C1B00, C200B, C200C, U2011, U2200 and U3000: Steering Angle Sensor, Steering Shaft Torque Sensor 1, Steering Shaft Torque Sensor 2, Motor and Control Module - Failure or Erratic
- Pinpoint Test C : DTC U3000: Control Module - Signal Calculation Failure and Component Internal Failure
- Pinpoint Test D : DTC U3000: Control Module - Actuator Stuck Open
- Pinpoint Test E : DTC C1B00: Steering Angle Sensor - Signal Erratic
- Pinpoint Test F : DTC P07AE: Transmission Friction Element G Performance/Stuck Off - Component Failure
- Pinpoint Test G : Excessive Steering Wheel Play
- Pinpoint Test H : Steering System Pull/Drift/Wander or Steering Wheel is Off Center
- Pinpoint Test I : Poor Returnability/Sticky Steering and Lack of Assist or Inconsistent Assist
- Pinpoint Test J : Shimmy or Feedback (Rattle, Chuckle or Knocking Noise) - Roughness is Felt in the Steering Wheel When the Vehicle is Driven Over Rough Surfaces
- Pinpoint Test K : Damaged Steering Gear Bellows Boots
- Pinpoint Test M : DTCs C1B00, C200B, C200C, C200D, U0300, U2011, U3000 and U3004: Steering Column Mounted EPAS - Steering Angle Sensor, Steering Shaft Torque Sensor 1, Steering Shaft Torque Sensor 2, Motor and Control Module - Failure or Erratic
- Pinpoint Test N : DTC U3003: Steering Column Mounted EPAS - Battery Voltage - Circuit Voltage Below Threshold and Circuit Voltage Above Threshold
- Pinpoint Test O : DTC C100C: Steering Column Mounted EPAS - Steering Tracking
- Pinpoint Test P : DTC C1B00: Steering Column Mounted EPAS - Steering Angle Sensor Calibration Check
- Pinpoint Test Q : Steering Column Mounted EPAS - Shimmy or Feedback (Rattle, Chuckle or Knocking Noise) - Roughness is Felt in the Steering Wheel When the Vehicle is Driven Over Rough Surfaces
- Pinpoint Test R : Steering Column Mounted EPAS - Excessive Steering Wheel Play
- Pinpoint Test S : Steering Column Mounted EPAS - Steering System Pull/Drift/Wander or Steering Wheel is Off Center
- Pinpoint Test T : DTC C1023: Steering Tracking
- Pinpoint Test U : Invalid Data Received From The Steering Angle Sensor Module (SASM)
- Removal and Installation