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2008 Chevrolet Express 2500 6.0L Surge
Posted to GM Driveability on 6/2/2010 3 Replies

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...

3 Replies Received (View Replies)

  Related Documents & Media  2008 Chevrolet Express 2500

 
Message Closed w/Summary

car Vehicle Data

2008 Chevrolet Express 2500

VIN 1GCGG29KX8
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsSurge
OccursIntermittently

Trouble Codes

P0122Throttle Position Sensor Circuit Low Voltage
P0222Throttle Position Sensor ‘B’ Circuit Low Voltage
P0223Throttle Position Sensor 'B' Circuit High Voltage
P0573Brake Switch 1 Circuit High
Message Closed w/Summary

car Vehicle Data

2008 Chevrolet Express 2500

VIN 1GCGG29KX8
Engine6.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsSurge
OccursIntermittently

Trouble Codes

P0122Throttle Position Sensor Circuit Low Voltage
P0222Throttle Position Sensor ‘B’ Circuit Low Voltage
P0223Throttle Position Sensor 'B' Circuit High Voltage
P0573Brake Switch 1 Circuit High