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P0381 Diagnostic Trouble Code Discussion for May 2012

Wait To Start Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0381
Help Request Posted
2006 GMC Savana 2500 6.6L MIL Lamp on VIN: 1GTGG25236
P0381: Wait To Start Control Circuit Malfunction. Vehicle runs great and starts fine but the wait to start light never comes on. I can comand the light on with the scanner but it still does not turn on. I have checked the wire at the cluster (that the pcm controls) and can watch the pcm toggle it to ground (t...
May 17, 2012
2006 GMC Savana 2500 6.6L MIL Lamp on VIN: 1GTGG25236
P0381: Wait To Start Control Circuit Malfunction. Vehicle runs great and starts fine but the wait to start light never comes on. I can comand the light on with the scanner but it still does not turn on. I have checked the wire at the cluster (that the pcm controls) and can watch the pcm toggle it to ground (t...
May 17, 2012