P1155
Lack Of HO2S21 Switch - Adaptive Fuel At Limit
DTC P1155, sometimes indicated as P115500 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 lack of ho2s21 switch - adaptive fuel at limit.
- P1155: Lack Of HO2S21 Switch - Adaptive Fuel At Limit
Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.
- EG01403 - ENGINE AND ENGINE COOLING:ENGINE
TOYOTA: Malfunction indicator lamp on with diagnostic trouble code P1130, P1135, P1150 or P1155. *tt - EG00102 - ENGINE AND ENGINE COOLING:ENGINE
TOYOTA: Malfunction indicator lamp on with diagnostic trouble codes P1130, P1135, P1150 or P1155 as a result of an air fuel sensor. *tt - 00102 - ENGINE AND ENGINE COOLING:ENGINE
TOYOTA: Malfunction indicator lamp (mil) on with diagnostic trouble code P1130, P1135, P1150 or P1155. *tt - EG00102 - ENGINE AND ENGINE COOLING:ENGINE
LEXUS: Malfunction indicator light on with diagnostic trouble codes P1130, P1135, P1150 or P1155 set. *tt - EG00102 - ENGINE AND ENGINE COOLING:ENGINE
TOYOTA: Malfunction indicator lamp on with diagnostic trouble codes P1130, P1135, P1150 or P1155 as a result of an air fuel sensor. *tt - EG00102 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
LEXUS: Malfunction indicator light on with diagnostic trouble codes P1130, P1135, P1150 or P1155 as a result of an air fuel sensor. *tt - TMSNTC01016 - UNKNOWN OR OTHER
TOYOTA: Some vehicles may illuminate the check engine light and set diagnostic trouble codes P1130, P1135, P1150, P1155, P1071 and / or P0174. *jb - 100701 - UNKNOWN OR OTHER
TOYOTA: Tdn mail message regarding reports that some 4-cylinder vehicles may illuminate the check engine light and set diagnostic trouble codes (dtc) P1130, P1135, P1150, P1155, P0171 and / or P0174 when operated below 30 degrees f. *t - TMSNTC01016 - UNKNOWN OR OTHER
TOYOTA: Some 4-cylinder vehicles may illuminate the check engine light and set diagnostic trouble codes P1130, P1135, P1150, P1155, P0171 and / or P0174 when operated below 30 degrees f. *tt - 99127 - UNKNOWN OR OTHER
MERCURY: Some vehicles may exhibit a malfunction indicator lamp (mil) with diagnostic trouble code (dtc) P1135 or P1155 stored in memory and / or a long crank / slow start. *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
2001 TOYOTA AVALON with 62000.0 miles
I have replaced o2 sensors twice to get rid of the check engine light for codes that have popped you P1135 & P1155. Took car to two different mechanics and Toyota dealership and no one could figure out why the light is still on. All sensors have been replaced with denso parts. This seems like a recall if not even the Toyota dealer could fix the problem. There are many people having the same issue with Toyota's. I need my car to pass a smog and it could not because of this issue. Car only has 62,000 miles and runs great.
UNKNOWN OR OTHER, ELECTRICAL SYSTEM
2001 TOYOTA SIENNA with 39000.0 miles
Failure code P1155 "air fuel sensor failure" at 40k miles $282.00 for just the sensor. The vehicle is less than 3 years old no help offered from the dealer with cost of repair. From my research on various bullitens, i find that Toyota has had numerous problems with thier sensors. The part number of my faulty part 89467-41040. I own two 2001 Toyota vehicles and all service oil changes provided at dealer ships. I had two gm's and because i had my service provided at the dealer they took care of things like this out to 50k miles. Attitude like this will push me back to gm next time. I think it's about time to swap back because i am upset with Toyota's attitude!
FUEL SYSTEM, OTHER, ELECTRICAL SYSTEM UNKNOWN OR OTHER