U0164-827

L110F HYBRID VEHICLE CONTROL: HYBRID CONTROL SYSTEM: U0100-211: Lost Communication with ECM / PCM "A"

DTC U0100-211 - Lost Communication with ECM / PCM "A"

DTC U0100-212 - Lost Communication with ECM / PCM "A"

DTC U0100-530 - Lost Communication with ECM / PCM "A"

DTC U0129-220 - Lost Communication with Brake System Control Module

DTC U0129-222 - Lost Communication with Brake System Control Module

DTC U0129-528 - Lost Communication with Brake System Control Module

DTC U0131-433 - Lost Communication with Power Steering Control Module

DTC U0131-434 - Lost Communication with Power Steering Control Module

DTC U0140-146 - Lost Communication with Body Control Module

DTC U0151-763 - Lost Communication with Airbag ECU

DTC U0164-594 - Lost Communication with A/C ECU

DTC 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, power steering ECU assembly, main body ECU, airbag ECU assembly, and air conditioning amplifier assembly.





MONITOR DESCRIPTION

If the hybrid vehicle control ECU detect problem with CAN communication with the ECU , it will illuminate the MIL and set a DTC.

MONITOR STRATEGY





TYPICAL ENABLING CONDITIONS





TYPICAL MALFUNCTION THRESHOLDS





COMPONENT OPERATING RANGE





INSPECTION PROCEDURE

PROCEDURE

1. CHECK DTC OUTPUT (ALL)
(a) Connect the intelligent tester or Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Check for DTCs of all systems by following the prompts on the tester screen.
(d) Check if DTCs are output.
Result:






B -- GO TO CAN COMMUNICATION SYSTEM
A -- GO TO DTC CHART