Section 57 (6.4L - DTCS U0155 To U11BF)
WARNING: This page is about a different car, the 2023 Jeep Grand Wagoneer. However, it is still accessible from the selected car via links, so may be relevant.
- DTC Troubleshooting
- U0155-Lost Communication With Cluster/CCN
- U0168-Lost Communication With Vehicle Security Control Module
- U0402-Implausible Data Received From TCM
- U0403-Implausible Data Received From T-Case
- U0416-Implausible Data Received From Esp
- U0422-Implausible Data Received From Body Control Module
- U0426-Implausible Data Received From Vehicle Security Control Module
- U0427-Invalid Data Received From Vehicle Security Control Module
- U0429-Implausible Data Received From Steering Control Module
- U0645-Lost Communication With Active Air Dam Module
- U110A-Loss Of Communications With SCM - Can C
- U110C-Lost Fuel Level Message
- U110E-Lost Ambient Temperature Message
- U1110-Lost Vehicle Speed Message
- U1120-Lost Wheel Distance Message
- U113E-Lost Communication With Intelligent Battery Sensor
- U1141-Lost Esp Torque Request Message
- U1186-Lost Communication With Adaptive Cruise Control Module
- U11BC-Lost Brake Switch Message
- U11BF-00-Lost Brake Pedal Position Message
- Notes
- Description And Operation-Braking Systems
- Component Functional Description - Brake Pedal Position Sensor
- Component Functional Description - Hydraulic Control Unit (HCU) Assembly
- Component Functional Description-Brake Pedal Simulator Pressure Sensor
- Component Functional Description - Wheel Speed Sensors
- Component Functional Description - Steering Angle Sensor
- Component Functional Description - Brake System Control Module (BSCM)
- Technical Data-Braking System Messages
- When Monitored
- Set Condition
- Default Action
- Possible Causes
- Diagnostic Overview
- Check For An Active Or Intermittent Condition
- Diagnostic Test-EBOOSTER Brake System - Pcm