P1133
Upstream Heated O2 Sensors Swapped
DTC P1133, sometimes indicated as P113300 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 upstream heated o2 sensors swapped.
- P1133: Upstream Heated O2 Sensors Swapped
- P1133 00: Heated oxygen sensor (HO2S) 1 - insufficient switching
Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.
- 18009 - ELECTRICAL SYSTEM
CHEVROLET: 18009 - service update. The bootloader version for the engine control module (ecm) was incorrectly released, and may result in a no-start or stall, and P062B, P0171/P0172, P1133/P2195/P2196 or p300 diagnostic trouble codes to set. Dealers a - PIP4699A - ENGINE (PWS)
CHEVROLET: This preliminary information communication provides information to the technician on the steps on how to diagnose and repair vehicles with service engine soon or diagnostic trouble code P0133 or P1133. Check for the post and pre oxygen sens - 3875 - ENGINE AND ENGINE COOLING:ENGINE
CHEVROLET: Intermittent power loss in high ambient temperatures with possible dtc's P0171, P0300, and/or P1133. *kb - 060604047 - FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
CHEVROLET: Ses light illuminated, dtc's P0171, P0300, P1133 set, reduced performance, hard start, intermittent lack of power. *kb - 17178 - FUEL SYSTEM, GASOLINE
LINCOLN: Diagnostic trouble code P1133 with possible driveability or no start symptoms. *tt - EG01099 - UNKNOWN OR OTHER
TOYOTA: Some vehicles may experience a malfunction indicator lamp on with diagnostic trouble code P1133 set. *tt - 99070 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
PONTIAC: Voluntary emission campaign for vehicles with an obd-ii calibration that causes a false oxygen sensor code, P1133, to set under certain conditions, resulting in malfunction indicator lamp illumination. *tt - EG00599 - UNKNOWN OR OTHER
LEXUS: Vehicles may exhibit a mil "on" dtc P1133. *tt - 081501 - UNKNOWN OR OTHER
TOYOTA: Information regarding some vehicles may exhibit a mil on with dtc P1133. *et - EG00599 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
LEXUS: Some vehicles may exhibit a malfunction indicator lamp on with diagnostic trouble code P1133 present. *tt - EG00200 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
TOYOTA: Some california emission specification vehicles may exhibit a malfunction indicator light on with diagnostic trouble code P1133 present. *tt - EG01099 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
TOYOTA: Under certain driving conditions, some california emission specification vehicles may ehibit a malfunction indicator light on with diagnostic trouble code P1133 present. *tt - EG00999 - ENGINE AND ENGINE COOLING:ENGINE
TOYOTA: Some 5s-fe equipped vehicles and california emission specification vehicles may exhibit a malfunction indicator light on diagnostic trouble code P1133. *tt - EG00599 - UNKNOWN OR OTHER
LEXUS: Some vehicles within certain vin ranges may exhibit a malfunction indicator lamp on with diagnostic trouble code P1133. *tt - EG00499 - UNKNOWN OR OTHER
LEXUS: Some vehicles within certain vin ranges may exhibit a malfunction indicator lamp on with diagnostic trouble code P1133. *tt - EG01398 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
TOYOTA: Some vehicles produced before vin 2t1cf22p through xC104577 may experience one or more of the following diagnostic trouble codes: P1133, P1135, P1155, or P0125. *yc
2006 CHEVROLET CORVETTE with 21113.0 miles
Car starts bucking, check engine light comes on, white smoke blowing out exhaust, eventually car dies. Dealer states, 02 sensor in bank one failed. Car has been back to dealer for same failure 5 times in a 4 month period. P0131, P1133, P0300 and P0171. Purchased vehicle june 20, 2008 fist issue was july 15, 2008. Vehicle was purchased as a gm certified used vehicle with less then 25000 miles on it. Gm case # 10447543. Car was last in the shop 11/2008 and has been put in my garage for the winter. Will not know if problem has been resolved until spring.
ENGINE AND ENGINE COOLING:ENGINE,
2004 CHEVROLET COLORADO with 7.0 miles
Dt*: the contact stated that while waiting at the traffic light, the engine raced and accelerated as if it was engaging to 50 mph. In an attempt to prohibit the vehicle from accelerating, the clutch was engaged while depressing the brake pedal. There was also a sulphur smell inside the vehicle. The vehicle was taken to a service dealer who was unwilling to repair the vehicle without a fee. The vehicle was taken to an independent mechanic shop who discovered two trouble codes on the diagnostic computer system. The first was a po300 random misfire code. The second was a P1133 front oxygen sensor slow and switching code. The check engine light from the panel was also constantly illuminated. The issues have gradually worsened since the vehicle was purchased.
ENGINE AND ENGINE COOLING:ENGINE,
2000 TOYOTA RAV4 with 92386.0 miles
The code scanner on both my and my mother-in-laws Toyota Rav4 (2000 and 2002) have read errors with the fuel ratio and now ours is claiming that the air fuel ratio sensors needs to be replaced. Ours reported errors P1130 and P1133.
FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM,