Questions & Answers for: secondary 02 sensor

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Question about 1999 Legacy

1 Answer

...secondary turbo. Check light appears resolting in lose of power with heavy throttle application. Problem is resolved when car is switched off for a bit then back on. Is this something to do with ...

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Question about 2003 RSX

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...02 sensor code bank 1 sensor 1 not detected P0134 is this a common problem, what's wrong? and how do i check it? P0139 Secondary Heated Oxygen Sensor (Secondary HO2S) (Sensor 2) Slow Response This is ...

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...be nearby. you will need an 02 sensor socket to remove it and it may be a bit tough. The secondary 02 is a little harder since part of the wiring runs under the passenger side carpet. Hope this

...bank 1 sensor 2. yes it is after the catalytic converter P0139 & P0139pd are for the 02 Sensor Circuit Slow Response (Bank 1 Sensor 2) (both are for the secondary o2 sensor hence Sensor

...leak ( bank 2 ) check for vacuum leak code 1423...........secondary air system leak ( bank 1 ) check for vacuum leak code 0141...........02 sensor heater circuit ( bank 1, sensor 2 ) replace 02 ...

...SECONDARY CIRCUIT,P1451 EVAP. EMISSION SYS. VENT CONTROL CIRCUIT,P0135 02 HEATER SENSOR,P0141 02 HEATER SENSOR,P0161" " ,P1401 DIFF.PRESSURE FEEDBACKK EGR CIRCUIT HIGH INPUT. All the 02 sensors are ...

Question about 2008 307cc 1.6

1 Answer

...02 sensor circuit no activity detected, (bank 2 sensor 1) P0170 - fuel trim malfunction (bank 1) MM6LP - fuel injection fault P0336 - Crankshaft Position Sensor A Circuit range/performance SID801/4 - ...

Question about 1997 Camaro

1 Answer

...P0161: heater circuit malfunction in secondary 02 in bank 2 P0135 Bank 1 Sensor 1 Heater Performance Problem P0141: HO2S Heater Performance Bank 1 Sensor 2. 02 sensors and or cat converter is ...

...for air fuel mix while the secondary 02 sensor is for the operation and status of the catalitic converter are you sure the catalitic converter is not plugged. Could be if you have had a loss of ...

...is still on and reading the same 02 sensor You should have a primary and secondary O2 sensor, upstream and downstream. Pre-Catalytic converter and Post-Catalytic converter. Which one did you

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