Power Steering
- Description And Operation
- Diagnosis And Testing
- Power Steering
- Diagnostic Trouble Code (DTC) Chart
- Global Customer Symptom Code (GCSC) Chart
- Inspection and Verification
- Symptom Chart
- Pinpoint Tests
- Pinpoint Test A: DTC (Diagnostic Trouble Code) U0131:XX Lost Communication With The PSCM (Power Steering Control Module), Or The PSCM (Power Steering Control Module) Cannot Communicate With The Scan Tool Or Open PSCM (Power Steering Control Module) Fuse
- Pinpoint Test B: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U3000:96 Control Module: Component Internal Failure
- Pinpoint Test C: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U3000:42, U3000:49, Or U3000:61 Control Module Concerns
- Pinpoint Test D: Unable To Replicate Customers Intermittent Assist Concern During A Test Drive
- Pinpoint Test E: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) C1110:56 Power Steering Calibration Data
- Pinpoint Test F: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U2300:55 Or U2300:56 Central Configuration
- Pinpoint Test G: Excessive Steering Wheel Play
- Pinpoint Test H: Steering System Pull, Drift Or Wander
- Pinpoint Test I: Steering Wheel Moves Slightly When The Engine Is Started And Vehicle Begins To Move
- Pinpoint Test J: Poor RETURNABILITY Or Sticky Steering
- Pinpoint Test K: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U2014;78, U2014:81 Or U2014:92 Control Module Hardware Faults
- Pinpoint Test L: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) C102D:00 High Friction Inside Power Steering
- Pinpoint Test M: Front End Noise - Driving Straight On Smooth Roads
- Pinpoint Test N: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) C200B:49 Steering Shaft Torque Sensor 1: Internal Electronic Failure
- Pinpoint Test O: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) C200C:49 Steering Shaft Torque Sensor 2: Internal Electronic Failure
- Pinpoint Test P: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) C200D:49 Motor Rotation Angle Sensor: Internal Electronic Failure
- Pinpoint Test Q: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) C200B:62 Steering Shaft Torque Sensor 1: Signal Compare Failure
- Pinpoint Test R: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) C200C:62 Steering Shaft Torque Sensor 2: Signal Compare Failure
- Pinpoint Test S: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) C200D:62 Motor Rotation Angle Sensor: Signal Compare Failure
- Pinpoint Test T: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0401:00 Invalid Data Received From Powertrain Control Module
- Pinpoint Test U: U0415:00, U0415:22 Or U0415:29 Invalid Data Received From Abs (Anti-Lock Brake System) Module
- Pinpoint Test V: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0416:00 Or U0416:08 Invalid Data Received From Vehicle Dynamics Control Module
- Pinpoint Test W: U0422:00 Or U0422:29 Invalid Data Received From BCM (Body Control Module)
- Pinpoint Test X: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) C1B00:62 Steering Angle Sensor
- Pinpoint Test Y: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) C1B00:49 Steering Angle Sensor
- Pinpoint Test Z: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U2016:47 Or U2016:48 Control Module Main Software
- Pinpoint Test Aa: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U3003:16, U3003:17, U3003:18, U3003:19, U3003:68, U3003:A2 Battery Voltage Faults
- Pinpoint Test Ab: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U2100:00 Initial Configuration Not Complete
- Pinpoint Test Ac: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0100:00 Lost Communication With ECM / Pcm "A"
- Pinpoint Test Ad: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0121:00 Lost Communication With Anti-Lock Brake System (Abs) Control Module
- Pinpoint Test AE: Front End Noise - Over Bumps, Rough Roads, Dips, Depressions Or When Entering A Driveway
- Pinpoint Test AF: Front End Noise - Turning At Slow Speeds Or During Parking Lot Maneuvers
- Pinpoint Test Ag: Front End Noise - Noticed More In The Interior
- Pinpoint Test Ah: Front End Noise - During Acceleration Or Deceleration May Occur With Braking
- Pinpoint Test Ai: Front End Noise - During Braking
- Pinpoint Test AJ: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0140:00 Lost Communication With Body Control Module
- PINPOINT TEST AK: U0155:00, U0423:00 OR U0423:29 LOST COMMUNICATION and INVALID DATA FROM IPC (INSTRUMENT PANEL CLUSTER) MODULE
- PINPOINT TEST AL: U023B:00, U053C:00 LOST COMMUNICATION and INVALID DATA RECEIVED FROM IPMB (IMAGE PROCESSING MODULE B)
- Pinpoint Test Am: U0122:00 Lost Communication With VDM (Vehicle Dynamics Control Module)
- PINPOINT TEST AN: U0252:00, U0553:00 LOST COMMUNICATION and INVALID DATA RECEIVED FROM LIGHTING CONTROL MODULE-REAR
- Pinpoint Test AO: U053B:00 Invalid Data Received From Image Processing Module A
- Pinpoint Test AP: B1D23:4B Overheat Sensor
- Pinpoint Test AQ: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U3001:68 Or U3001:89 Control Module Improper Shutdown Performance
- Pinpoint Test Ar: DTC (Diagnostic Trouble Code) U0420:XX Invalid Data Received From The PSCM (Power Steering Control Module)
- Pinpoint Test As: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0126:00 Lost Communication With Steering Angle Sensor Module
- Pinpoint Test At: U0146:00, U0447:08 Or U0447:29 Lost Communication With Or Received Data From GWM (Gateway Module A)
- Pinpoint Test AU: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0151:00 Lost Communication With Restraints Control Module
- Pinpoint Test Av: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0159:00 Lost Communication With Parking Assist Control Module "A"
- Pinpoint Test Aw: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0212:00 Lost Communication With Steering Column Control Module"
- Pinpoint Test Ax: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U023A:00 Lost Communication With Image Processing Module A
- Pinpoint Test AY: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0253:00 Lost Communication With Accessory Protocol Interface Module
- Pinpoint Test AZ: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0256:00 Lost Communication With Front Controls Interface Module
- Pinpoint Test BA: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0428:00 Invalid Data Received From The Steering Angle Sensor Module
- Pinpoint Test BB: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0452:00 Invalid Data Received From Restraints Control Module
- Pinpoint Test BC: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U045A:00 Invalid Data Received From The Parking Assist Control Module
- Pinpoint Test BD: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0554:00 Invalid Data Received From The Accessory Protocol Interface Module
- Pinpoint Test Be: PSCM (Power Steering Control Module) DTC (Diagnostic Trouble Code) U0557:00 Invalid Data Received From Front Controls Interface Module "A"
- Pinpoint Test Bf: PSCM DTC U202B In-Use Application Signing Key
- Pinpoint Test BG: Message Center Displays Steering Fault Service Now
- Pinpoint Test BH: Message Center Displays Steering Assist Fault Service Required
- Pinpoint Test Bi: Message Center Displays Steering Loss Stop Safely
- Pinpoint Test BJ: U3008:1B, U3009:1B Control Module Ground "A": Circuit Resistance Above Threshold
- Pinpoint Test Bk: Steering Wheel Vibrates Or Resists Turning
- Removal And Installation