What does the DTC code p0151 stand for?

What does the DTC code p0151 stand for?

Diagnostic trouble code (DTC) P0151 stands for “O2 Sensor Circuit Low Voltage (Bank 2, Sensor 1). It means that the oxygen sensor ‘s voltage has remained lower than factory specifications for a certain amount of time. The code P0151 is similar to P0136, P0137, and P0131.

What causes a p0151 error on an oxygen sensor?

Error Code P0151 may be caused by one or more of the following: Faulty oxygen sensor. Short to voltage on oxygen signal circuit. Open or high resistance on oxygen signal circuit. Exhaust leaks in the sensor which causes the oxygen sensor to read excessive O2 level, and the PCM to run rich.

Why does my Ford F150 have a p0151 code?

P0151 is a general OBDII code that occurs in many automobiles, including the Ford F150. It’s letting you know that there is an issue with the wiring/harness going to the sensor, or the sensor itself is bad. There are also some less likely problems that can cause P0151. We’ll go over those below.

What does the p0051 code on Bank 2 mean?

HO2S Heater Control Circuit Low (Bank 2, Sensor 1) What Does P0051 Mean? The P0051 code is a result of the bank 2 HO2S1 (pre catalytic converter heated oxygen sensor) heating element having low voltage. Heated O2 sensors have a separate heater inside the sensor to get them to operating temperature quickly.

What does the code p0150 mean?

What Does Code P0150 Mean? When you discover a P0150 trouble code stored in your vehicle, it means that the powertrain control module (PCM) has detected a signal voltage input from the upstream (pre catalyst) oxygen (O2) sensor for engine bank two that is inappropriate for a predetermined set of circumstances, during a certain time frame.

What does OBD2 code p1151 mean?

Error Code P1151 is defined as Lack of Upstream Heated Oxygen Sensor Switch Sensor Indicates Lean Bank 2. This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes.

What do codes p1132 and P1152 mean?

DTCs P1132 bank 1 (Cylinder 1) and P1152 bank 2 indicate the fuel/air ratio is correcting lean for an overly rich condition. The HO2S voltage is greater than 0.45 volt. DTC P1130 and P1150 indicate the fuel control system has reached maximum compensation for a lean or rich condition and the HO2S is not switching.

What does code p0050 indicate, what is the fix?

How to Fix Error Code P0050 is referring to a problem in Heated Oxygen Sensor (HO2S) Heater Control Circuit Bank 2 Sensor 1. The PCM triggers this code when it detects open or shorted to ground condition on the HO2S (Heated Oxygen Sensor) heater circuit.

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Ruth Doyle