COMPONENTS
ILLUSTRATION
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use these procedures to troubleshoot the air conditioning system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
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Lost Communication with ECM / PCM (U0100,U0129,U0142,U0155)
DESCRIPTION
The power management control ECU receives information from 2 sources. It receives
information via a direct line and via the CAN communication line. If the information
from these 2 sources is inconsistent, this DTC is stored.
HINT:
When the p ...