Battery voltage is monitored by the circuits within the Engine Control Module (ECM). Conditions for diagnostic trouble code (DTC):1) The...

Battery voltage is monitored by the circuits within the Engine Control Module (ECM). Conditions for diagnostic trouble code (DTC):1) Lower...

Battery voltage is monitored by the circuits within the Engine Control Module (ECM). Conditions for diagnostic trouble code (DTC):1) The...

Conditions for diagnostic trouble code (DTC):1) The component is stuck in opened position Observable symptoms1) Engine does not reach normal...

Conditions for diagnostic trouble code (DTC):1) The component is stuck in closed position Observable symptoms1) High engine coolant temperature (ECT)2)...

The (VECU) Vehicle Electronic Control Unit supplies and monitors the cranking signal to the starter motor relay. Several types of...