How do I fix code P0037?
How do I fix code P0037?
What repairs can fix the P0037 code?
- Have a certified technician verify the code with a scanner. Reset the fault codes and perform a road test.
- If the P0037 code returns, then follow the test procedure. It can have several problems, but wiring being damaged by excessive heat from the exhaust is most common.
What causes P0037?
The P0037 code is set when the ECM detects that the HO2S2 on bank 1 has a malfunctioning heater element. The heater in the oxygen sensor helps get the sensor up to operating temperature faster in order to improve fuel economy and emissions.
What does Engine code P0137 mean?
Oxygen sensor 2
What Does P0137 Mean? Oxygen sensor 2 is the downstream oxygen sensor in relationship to the catalytic converter. When trouble code P0137 is set, this indicates that there is low voltage (roughly 450 millivolts or less) for more than 20 seconds coming from the bank 1 sensor 2 oxygen sensor.
What does trouble code p0037 mean?
Error code P0037 is commonly defined as Heated Oxygen Sensor Heater Circuit (HO2S) low, Bank 1, Sensor 2. In simpler terms, it means that the heater element circuit of the HO2S has a problem. P0037 code is triggered when very low voltage through the heated oxygen sensor heater circuit is detected by the Engine Control Module.
What does the code p0036 mean?
P0036 is the code for Heater Oxygen Sensor Control (HO2S) Circuit (Bank 1, Sensor 2) What the P0036 code mean? P0036 means that for the engine to operate properly, the engine exhaust should have a specific air fuel ratio of 14.7 to 1 as determined by the heated oxygen sensors (HO2S), which detects the oxygen content of the exhaust.
What does code p0137 mean on a Sebring?
The P0137 code is set when the Engine Control Module (ECM) detects that the rear O2 sensor signal voltage remains excessively low for an extended period of time. The heated oxygen sensor 2 (HO2S), after three way catalyst (manifold), monitors the oxygen level in the exhaust gas on each bank.
What does code p0136 mean?
A P0136 code may indicates that the the powertrain computer or PCM detects that the oxygen sensor voltage has remained below the expected range (in a lean condition, or below 400 millivolts) for too long. This criteria can vary from model to model.