2.0L - DTCS U0103 To U017E
- DTC Troubleshooting
- U0103 Lost Communication With Electric Gear Shift Module
- U0109 Lost Communication With Fuel Pump Control Module
- Known Issues - FPCM System
- System Operation - FPCM
- Functional Description- Fuel Pump Control Module (FPCM) And Fuel Pump
- Functional Description - Powertrain Control Module (Pcm)
- Technical Data - Fuel System Pressure Specifications
- Set Condition
- Default Action
- Possible Causes
- Diagnostic Overview - Fuel Pump Control Module
- Preliminary Diagnostic Checks
- Check For An Active Or Intermittent Condition
- Diagnostic Test - Communication And FPCM Internal Faults (P1205, P120A, U0109, U016C)
- Powertrain Verification Test
- U0121 Lost Communication With Abs
- Theory Of Operation - Braking Systems
- Functional Description - 4 Wire Brake Pedal Position Sensor
- Functional Description - Hydraulic Control Unit (HCU) Assembly
- Functional Description - Wheel Speed Sensors
- Functional Description - Steering Angle Sensor
- Functional Description - Anti-Lock Brake System Control Module (Abs)
- Technical Data - Braking System Messages
- When Monitored
- Set Condition
- Default Action
- Possible Causes
- Diagnostic Overview
- Check For An Active Or Intermittent Condition
- Diagnostic Test - Non-EBOOSTER Brake System - Pcm
- Diagnostic Test Wheel Speed Sensor Faults
- U0128 Lost Communication With Park Brake Control Module
- U0129 Lost Communication With Brake System Control Module 1
- Theory Of Operation - Braking Systems
- Functional Description - 4 Wire Brake Pedal Position Sensor
- Functional Description - Hydraulic Control Unit (HCU) Assembly
- Functional Description - Wheel Speed Sensors
- Functional Description - Steering Angle Sensor
- Functional Description - Anti-Lock Brake System Control Module (Abs)
- Technical Data - Braking System Messages
- When Monitored
- Set Condition
- Default Action
- Possible Causes
- Diagnostic Overview
- Check For An Active Or Intermittent Condition
- Diagnostic Test - Non-EBOOSTER Brake System - Pcm
- Diagnostic Test Wheel Speed Sensor Faults
- U012D Lost Communication With Alternator Control Module
- U0140 Lost Communication With Body Control Module
- U0151 Lost Communication With Occupant Restraint Controller
- U0155 Lost Communication With Cluster/CCN
- U0168 Lost Communication With Vehicle Security Control Module
- U017E Lost Communication With SEATBELT Sensor 1