From 08/2009
HEATING / AIR CONDITIONING: AIR CONDITIONING SYSTEM: U0100,U0101,U0131,U0142,U0155: Lost Communication with
ECM
U0155 - Lost Communication with Combination Meter
DESCRIPTION
INSPECTION PROCEDURE
PROCEDURE
1. GO TO CAN COMMUNICATION SYSTEM
HINT
Refer to CAN Communication System See: Powertrain Management/Computers and Control Systems/Information Bus/Testing
and Inspection/Initial Inspection and Diagnostic Overview/CAN Communication System/How to Proceed With Troubleshooting.
NEXT -- END
Up to 08/2009
METER / GAUGE / DISPLAY: METER / GAUGE SYSTEM: U0100,U0129,U0131,U0142,U0151: Lost Communication with ECM / PCM
"A"
U0151 - Lost Communication with Airbag ECU
DESCRIPTION
The combination meter assembly communicates with the ECM via the CAN communication system (CAN No. 1 Bus).
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