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Home >> Mercedes Benz >> 2002 >> C 230 Kompressor (203.747) L4-2.3L SC (111.981) >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> Manufacturer Code Charts >> Powertrain Management >> Code Tests >> EP202D >> [4] CAN Message From Control Module Instrument Cluster: Ambient Temperature Implausible >> Test 1: Check CAN Link to Control Unit A1 (Instrument Cluster)

Test 1: Check CAN Link to Control Unit A1 (Instrument Cluster)



Check CAN link to control unit A1 (Instrument cluster)

Possible cause and remedy

- Read fault memory of control unit A1 (Instrument cluster)

**End of test**
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