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This refers to the second oxygen sensor on Bank 1. Bank 1 is the same side of the engine that cylinder 1 is on, the very front cylinder on the drivers side. It could need to be replaced, or there could be a short to voltage on the O2 signal circuit, or it could also be that the connector has been corroded, and needs to just be cleaned. I believe this code is the same for all vehicles, not just Toyotas.
What else can I help you with?
How do you repair engine codes P0136 and P0141?
There are several possible causes for the engine codes P0136 and P0141. Some possible causes for P0136 are oxygen sensors, fuel injectors, or intake air leaks. Possible causes for P0141 are the engine control module and the oxygen sensors.
What is a p0136 code on a Pathfinder?
Trouble code P0136 means: O2 Circuit (Bank 1, Sensor 2)
What is p0136 on 1998 Tacoma?
Trouble code P0136 means:O2 sensor circuit malfunction (Bank 1 Sensor 2)
P0136 what is this mean on Toyota rav4?
Trouble code P0136 means: HO2S-12 (Bank 1 Sensor 2) Circuit Malfunction
What is P0136 code - 1998 ford explorer?
Trouble code P0136 means:O2 sensor circuit malfunction (Bank 1 Sensor 2)
What does the diagnostic code P0136 mean on a 1999 Hyundai Elantra?
Trouble code P0136 means: O2 Circuit (Bank 1, Sensor 2)
1997 Toyota 4 runner engine code P0136 is that the sensor after catalytic converter?
Code P0136 is the code set for your O2 Sensor that is located after your Catalytic Converter.
How do you fix trouble codes p0174 and p0136 on a 03 Toyota Highlander v6?
Trouble code P0174 indicates a lean condition in the bank 2 air-fuel mixture, while P0136 points to a malfunction with the O2 sensor circuit for bank 1. To address these issues, first inspect and replace any faulty vacuum hoses, clean or replace the mass air flow sensor, and check for fuel delivery issues such as a clogged fuel filter or failing fuel pump. For the P0136 code, inspect the O2 sensor wiring and connectors for damage, and consider replacing the O2 sensor if necessary. After repairs, clear the codes and perform a test drive to ensure they do not return.
How do you know which oxygen sensor is not good from a Chevy Venture?
The code thrown will tell you which one is bad. Codes p0130 thru p0135 all refer to the upstream sensor under your coil packs. Codes p0136 thru p0141 all refer to the downstream sensor under the van.
Where do i start with codes for a 2002 ford windstar codes p0136 p0141 p0171 p0174?
I'm not exactly sure about the 136 and 141 codes, but the 171 and 174 are symptomatic of a known problem with Windstar 3.8 litre engines. Those codes combined with rough idle are prime indicators of a leaking upper intake manifold involving worn out "isolator bolts". See "Related Questions" below for more
What is is code p0136?
O2 sensor circuit malfunction (bank1 sensor 2)
How do you know which oxygen sensor to replace?
To determine which oxygen sensor to replace, start by checking for diagnostic trouble codes (DTCs) using an OBD-II scanner, as these codes can indicate which sensor is malfunctioning. Common codes for oxygen sensors include P0131 to P0135 for upstream sensors and P0136 to P0141 for downstream sensors. Additionally, inspect the sensor visually for any physical damage or corrosion, and consider the sensor's age and mileage; if it's been in use for over 100,000 miles, it may be due for replacement regardless of codes.
