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Home >> Chrysler >> 2011 >> 300 C, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 426 (5.7L - DTCS P058C To P1495 - 2500 Hd & 3500 Hd) >> Diagnosis And Testing >> P141B-Starter Control 1 Circuit Performance >> When Monitored

When Monitored

WARNING: This page is about a different car, the 2013 RAM 3500 HD and 2013 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

The stuck closed diagnostic is run after the engine is started and running. The Powertrain Control Module (PCM) will command one of the Starter Relays closed and the other Starter Relay open and monitor the Ignition Crank Sense circuit feedback for voltage. It will then open the closed relay and close the open relay and monitor the Ignition Crank Sense circuit feedback for voltage.

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