P2241 is an OBD-II generic code for the engine control module (ECM) detecting the O2 sensor for bank 2 sensor 1 has a low voltage for the heater control circuit of the O2 sensor. The ECM test the sensor circuit after the engine is warmed up.
Which side is Bank 2 sensor1?
Bank 2 Sensor 1 (a.k.a. B2S1) is located on the side of the engine with cylinder 2 in the firing order and the O2 sensor situated in front of the catalytic converter. Depending on the car’s make and driver orientation, it could be found on either the driver or passenger side of a vehicle.
How do I fix code P0051?
What repairs can fix the P0051 code?
- Replacing bank 2 sensor 1.
- Fixing the connection issues and reattaching the connectors.
- Repairing any open or shorted wiring.
- Replacing the heater circuit fuse.
- Replacing the ECM.
What causes a P0144 code?
What the P0144 code means. P0144 is the OBD-II generic code which indicates that the Engine Control Module (ECM) has detected excessively high voltage from the bank 1 sensor 3 O2 sensor circuit, indicating a rich condition.
How do I fix code p0037?
Zitat von Youtube: If you are getting a p0037 error code this video is going to show you one practical solution to fix the error code at home use the zeus app to scan your vehicle. And see the error code p037.
How can you tell Bank 1 and Bank 2?
Zitat von Youtube: Side engines that have both a bank 1 and bank 2 our manufacturer specific and can have a bank 1 located on either the right or left side of the engine.
Are Bank 1 and Bank 2 sensors the same?
Bank 2 Sensor 1 is the first sensor closest to the engine. On Bank 2 means it is at the engine side with cylinders 2, 4, 6, 8, etc. Bank 2 Sensor 2 is the second sensor on the engine’s exhaust pipe, usually behind the catalytic converter.
Is there a fuse for oxygen sensor?
yes, there is a fuse for the o2 heaters. check all the fuses. it may also be a harness issue and needs to be checked as well.
What is HO2S heater control circuit?
An HO2S is heated to ensure very rapid response of data to the ECM’s closed loop system which helps decrease emissions during start-up and when the engine is cold.
What does heater control circuit low mean?
Diagnostic Trouble Code (DTC) P0037 stands for “Heated Oxygen Sensor (HO2S) Heater Control Circuit Low (Bank 1, Sensor 2).” It refers to a malfunction in the heating element of the downstream oxygen sensor behind the catalytic converter.
What does a circuit high code mean?
“Fuel Level Sensor “A” Circuit High” refers to the Diagnostic Trouble Code (DTC) P0463. When this occurs, your vehicle’s fuel sensor will be sending an unusually high voltage signal. A faulty fuel gauge can cause it to take an inaccurate reading.