P1122
Engine Coolant Sensor intermittent/ECT Sensor Intermittent
DTC P1122, sometimes indicated as P112200 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the air/fuel mixture causing engine coolant sensor intermittent/ect sensor intermittent.
- P1122: Engine Coolant Sensor intermittent/ECT Sensor Intermittent
- P1122 00: outlet of the accelerator pedaph B - incorrect operation of the current circuit. A bundle of wires. Acceleration pedaf sensor
- P1122 00: Accelerator pedal position (APP) sensor, track 2 - circuit malfunction
Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.
- 05053 - ELECTRICAL SYSTEM
NISSAN: Malfunction indicator lamp (mil) on with diagnostic trouble codes (dtcs) stored P0444, P0447, P0605, P1122, P1444, P1490. *tt - 040103 - VEHICLE SPEED CONTROL
ACURA: Diagnostic trouble code (dtc) P1122 (throttle position sensor higher than expected) or dtc P1163 (air fuel ratio sensor slow response) - troubleshooting. *tt - 502 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
ACURA: Information on diagnosing diagnostic trouble code P1122, tps high or P1163 af sensor. *tt
2010 CHEVROLET TRAVERSE with 52000.0 miles
While driving around 40 mph several dtc codes appeared on the dic including stability service and engine power reduced. Vehicle speed reduced significantly (20-30mph) while in moving traffic and extremely bad weather conditions. Took vehicle to the dealer who reported codes of P0008 (timing chain stretched), P2610 (ecm faults) and P2101 or P1122 (not sure but dealer stated throttle body control error). Vehicle is under 5 years old (purchased in aug 2010) and under 100,000 miles to timing chain and ecm were covered in full under gm warranty. Throttle body coverage was removed in 2009 (per what i've read on the internet) and was not covered. Dealer agreed to split cost (they covered labor, i paid for parts at dealer cost). Good deal on the warranty and dealership's honorable effort to fix my 2010 chevy Traverse but there are many complaints about the timing chain and throttle body and lost power while driving in traffic. This is a serious safety issue and gm should recall all vehicles involved and not wait until there is injury or death involved.
ENGINE, POWER TRAIN