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• When Monitored: • Set Condition: Possible Causes CAN C BUS FAILURE OPEN OR SHORTED CONDITION ABS MODULE PCM Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES - DIAGNOSIS AND TESTING for diagnostic Diagnostic Test 1. ACTIVE DTC Ignition on, engine not running. With a scan tool, read PCM DTCs. Is the DTC active at this time? Yes >> Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES - DIAGNOSIS AND TESTING for diag- nostic procedures and for further possible causes. No >> Refer to the INTERMITTENT CONDITION Diagnostic Procedure. Perform the POWERTRAIN VERIFICATION TEST. (Refer to 9 - ENGINE - STANDARD PROCEDURE) 9 - 980 ENGINE ELECTRICAL DIAGNOSTICS LX |