Mariner 2WD V6-3.0L VIN 1 (2006)
PC1
Test A: The Powertrain Control Module (PCM) Does Not Respond To The Diagnostic Tool
PINPOINT TEST A: THE POWERTRAIN CONTROL MODULE (PCM) DOES NOT RESPOND TO THE DIAGNOSTIC TOOL
A1-A2
Normal Operation
The PCM communicates with the diagnostic tool through the high speed controller area network (CAN), circuits 1908 (WH) and 1909 (BK). If one of
the bus wires becomes shorted to ground or voltage, communications can continue at a reduced level. The PCM and instrument cluster share network