Milan FWD L4-2.3L (2008)
S20-S23
Test T: No High Speed Controller Area Network (HS-CAN) Communication, All Modules Are Not
Responding
PINPOINT TEST T: NO HIGH SPEED CONTROLLER AREA NETWORK (HS-CAN) COMMUNICATION, ALL MODULES ARE NOT
RESPONDING
Normal Operation
The HS-CAN uses an unshielded twisted pair cable, circuits VDB04 (WH/BU) and VDB05 (WH).
This pinpoint test is intended to diagnose the following:
-
Wiring, terminals or connectors
-
PCM
-
ABS module
-
Accessory protocol interface module (APIM) (if equipped)
-
Transmission control module (TCM)
-
4X4 control module (if equipped)
-
Instrument cluster (IC)
-
Occupant classification system module (OCSM)
-
Restraints control module (RCM)