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P0223 Diagnostic Trouble Code Discussion for June 2010

Throttle Position Sensor 2 Circuit High


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Trouble Ticket Help Requests for DTC P0223
Help Request Posted
2008 Chevrolet Express 2500 6.0L Surge VIN: 1GCGG29KX8
P0223: . We have this 08 Express the customer complaint is the following. Speedometer will stop working, there is unwanted acceleration ( i assume a surge ), the ABS lamp comes on. We have doubled checked all connectors and power and ground feeds. We have not been able...
June 02, 2010