DTC B1D87 Jeep
Lost Communication with ECM PCM A
Lost Communication with ECM PCM A
Description
The monitor will run whenever the following DTCs are not present: TMCs intellectual property Other conditions belong to TMCs intellectual property: - Problem with CAN communication between the ECM (included in hybrid vehicle control ECU) and hybrid vehicle control ECU (communication error between ECUs).
Cause and Solution
CAN communication system
Video Guide
Diagnostic Info
- DTC Code: B1D87
- Brand: Jeep