2014 Spark stalls when fuel trim hit -29
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2014 Spark stalls when fuel trim hit -29
Hello everyone I have a Spark 2014 LT 1.2L that is stalls when both fuel trims goes -29. It would do it driving around 20mph and also do it when in parking. I have no codes. Already change Crank Sensor, MAF sensor, battery, MAP sensor, Fuel Injectors, spark plugs, Throttle body, ECM, Accelerator Pedal, both O2 sensors, both cam sensors, coils Fuel pressure is good. I can't find the problem. Any suggestion?
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Jsluss07
Silverado, Sierra & Fullsize Pick-ups
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Mar 27, 2020 10:42 AM