93 dakota 3.9 auto. replaced O2 sensor still getting 27 code idle and stall, tough start


Asked by Mar 26, 2015 at 12:06 PM about the 1993 Dodge Dakota 2 Dr LE Standard Cab SB

Question type: Maintenance & Repair

need code listings...getting a 27 code  hard start and stalls .  starts easy when cold

1 Answer


I replaced the EGR, AIC, TPS, O2 sensor, fuel filter , plugs and wites all injectors , adjusted throttle spring. and finally fixed it with replacing the ECU...the truck was in a minor accident and I think there was a problem with a board.. the plug into the ECU was cleaned too ...it purrs now

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