Slow acceleration
I picked up some gas from Costco and about 45 min later I lost acceleration
while driving and doesn't go beyond 2000rpms and the Service engine soon
light is on, When the car sits overnight it is fine until it warms up then I get
the loss of acceleration again. I have replaced the air filter and cleaned the
mass air flow with spray and still no help. I have pulled 3 codes from the car
P0605 "Internal Control Module Read Only Memory (ROM) Error
P0507 Idle Air Control System RPM Higher Than Expected
P0113IAT Sensor 1 Circuit High Input
Could it be the gas from Costco or is it just a coincidence ?
Thanks