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Old 11-27-2008, 05:03 PM
3100 3100 is offline
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quad driver circuit I think has to do something with injector firing

park/neutral safety switch is safety device that prevents you from starting your car in gears other than park or neutral

sorry code 26 is for Evap or Egr solenoid circuits


Quad-Driver Module (QDM) #1 circuit
applies to:
- AIR pump relay circuit
- EGR solenoid
- EVAP solenoid
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