2018年4月30日 · I changed my valve cover gasket about a little over 2 years ago and ever since then I've had this issue. I bought a new Denso bank 2 sensor 1 upstream sensor a year and a …

2007年11月14日 · My Rav4 2002 Engine fault is P1155 ie.(A/F Sensor heater Circuit Malfunction - Bank #2 Sensor #1). Can anyone direct me to which part of the engine this part can be …

2011年7月1日 · Looks like the P1155 code indicates Air/Fuel Sensor Heater Circuit (Bank No. 2 Sensor No. 1). DTC P1155: AIR/FUEL SENSOR HEATER CIRCUIT (BANK NO. 2 SENSOR …

2007年8月3日 · I am helping a friend diagnose his 1MZ-FE (3.0L V6)-equipped 1999 Solara. He pulled the following codes: P1150 A/F Sensor Circuit Range / Performance Malfunction (Bank …

2007年1月20日 · P1155 Alternative Fuel Control Module Has Activated the MIL I cleared the codes, but almost instantly the P1155 returned. The description provided by AutoTap does not …

2011年3月23日 · I recently purchased a toyota avalon 2000 and a month late my check engine light poped up with the following codes: P1150 and P1155 The print out from autozone …

2008年12月1日 · P1155 is only for bank 2 sensor 1; bank 1 sensor 1 has its own code, P1135, and so does the O2 sensor, P0141, but they are all just for the sensors' heater circuits. In this …

2011年9月28日 · P1135 & P1155 problem solved This is 5 years too late for some, but it might help others. I have been a Toyota master tech for nearly 20 years. I recently purchased a very …

2010年8月27日 · The O2 sensors used in this engine have heaters built into them, so they get up to operating temperature faster and more reliably.

2010年10月7日 · P1155 is not listed in my manual for the 2003, but it should be the same as P0155, which is the heater circuit for Bank 2, sensor 1 This is the Air/Fuel sensor, which is a …