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12 Posts
Had a lot of work done by a very reputable HEMI performance shop in Deleware about 4 months ago. They installed 2.9 L whipple, ported heads, and a 274 comp cam. Pushes 586 RWHP. Car has 36,000 miles on it.
The other day, I romped on the throttle getting onto the highway. There was a pause right after I stepped on it. Let go of the gas pedal, check engine light comes on. Car threw a slew of codes. "p0113 intake temperature sensor circuit high input" "p0138 02 circuit high voltage bank 2 sensor 1", "p0038 shows heater control circuit high (bank 1 sensor 2), "p0456 EVAP system leak detected (very small), "p0133 O2 circuit slow response (bank 1. Sensor 1), "p0440 EVAP emission system" "p0441 evap emission incorrect purge flow" "p0430 catalyst system below threshold bank 2), "p2271 O2 sensor signal stuck rich (bank 1, sensor 2" "p219a unknown" "p219B unknown"
.
Had the car towed to a shop that can work with my original shop based on my current location. As of right now, the supercharger runs pretty rough (rattling noise just while idling) and there appeared to be little (metal?) specks in the oil after dipstick pulls. (Maybe a bearing?) Along with low coolant and oil levels. My questions are: has anyone experienced something like this before, what could this issue be? And more importantly, should I be paying for anything here? I dropped 16k on all this work getting done just 5 months ago. There should not be issues like this. I don't even take this car to the track. As of right now I'm still waiting for an official diagnosis, but I'm worried if they need to take the engine apart again, what am I expected to pay for in this situation?
The other day, I romped on the throttle getting onto the highway. There was a pause right after I stepped on it. Let go of the gas pedal, check engine light comes on. Car threw a slew of codes. "p0113 intake temperature sensor circuit high input" "p0138 02 circuit high voltage bank 2 sensor 1", "p0038 shows heater control circuit high (bank 1 sensor 2), "p0456 EVAP system leak detected (very small), "p0133 O2 circuit slow response (bank 1. Sensor 1), "p0440 EVAP emission system" "p0441 evap emission incorrect purge flow" "p0430 catalyst system below threshold bank 2), "p2271 O2 sensor signal stuck rich (bank 1, sensor 2" "p219a unknown" "p219B unknown"
.
Had the car towed to a shop that can work with my original shop based on my current location. As of right now, the supercharger runs pretty rough (rattling noise just while idling) and there appeared to be little (metal?) specks in the oil after dipstick pulls. (Maybe a bearing?) Along with low coolant and oil levels. My questions are: has anyone experienced something like this before, what could this issue be? And more importantly, should I be paying for anything here? I dropped 16k on all this work getting done just 5 months ago. There should not be issues like this. I don't even take this car to the track. As of right now I'm still waiting for an official diagnosis, but I'm worried if they need to take the engine apart again, what am I expected to pay for in this situation?
