found out codes, now what are they?
maximum95
07-22-2007, 01:21 PM
I get a Throttle Position Sensor Circuit ( Signal Voltage High ) and quad driver fault, what causes the Voltage high and what is the quad-driver ??? the codes where 21 and 26:banghead:
bonesdude14623
07-31-2007, 08:32 PM
codes u would need a book for. quad drivers are in computer. i believe they are for egr valve.check your fuses
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