U0129-528

P313 HYBRID VEHICLE CONTROL: HYBRID CONTROL SYSTEM: U0129-220, U0129-222, U0129-527, U0129-528, U0140-146, U0151-763, U0164-594, U0164-827: Lost Communication with Brake System Control Module
U0164-827 - Lost Communication with A/C ECU

DESCRIPTION

* The hybrid vehicle control ECU transmits and receives signals via CAN communication to and from the ECM, skid control ECU assembly, main body ECU, airbag sensor assembly, and air conditioning amplifier assembly.





INSPECTION PROCEDURE

PROCEDURE

1. CHECK DTC OUTPUT (ALL)

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Check for DTCs of all systems by following the prompts on the Techstream screen.

(d) Check if DTCs are output.

Result:





(e) Turn the ignition switch off.

C -- GO TO CAN COMMUNICATION SYSTEM How to Proceed With Troubleshooting

B -- GO TO CAN COMMUNICATION SYSTEM How to Proceed With Troubleshooting

A -- GO TO DTC CHART P2532