What does the p0601 diagnostic trouble code mean?
What the P0601 code means. The P0601 diagnostic trouble code is set when a memory check sum error is detected with the internal control module. This is a error internal to the ECU and is found when the ECU performs self-checks.
What can cause an error code of p0031?
The power-train control module and engine control module are central systems that work with your air/fuel sensor and a variety of other electrical devices and sensors. A failure in either of these modules could affect a number of systems and cause error code P0031 or a number of other related codes.
What does the low voltage code p0131 mean?
The P0131 code is low sensor voltage for oxygen sensor bank 1 sensor 1 or improper air fuel ratio. P0131 is telling us there is a fault in the oxygen sensor, located in the bank 1 sensor 1 location of the vehicle.
What does p0601 stand for in ECM category?
P0601 – Engine control module (ECM) -memory check sum error Trouble Code Fault Location Probable Cause P0601 Engine control module (ECM) -memory chec ECM
The P0131 code is low sensor voltage for oxygen sensor bank 1 sensor 1 or improper air fuel ratio. P0131 is telling us there is a fault in the oxygen sensor, located in the bank 1 sensor 1 location of the vehicle.
What does it mean when your PCM says p0601?
Causes. A code P0601 in most cases means the PCM has gone bad. This is possibly due to a short-circuit inside the PCM. Or, if you disconnect the wires/connector from the PCM while the battery is still connected, that may also cause this code.
What does the ho2s code p0031 mean?
P0031 is the code for HO2S Heater Control Circuit Low (Bank 1 Sensor 1) What the P0031 code means P0031 code means for the engine to run correctly, the engine exhaust must have a specific air-fuel ratio of 14.7 to 1 as signaled by the heated oxygen sensors (HO2S) which detect the oxygen content of the vehicle exhaust.
What does the p0601 OBD-II diagnostic trouble code mean?
P0601 is a general OBD-II trouble code referencing a fault with the internal control memory. This code may be seen with other ECU codes and various other codes depending on the symptoms. What the P0601 code means The P0601 diagnostic trouble code is set when a memory check sum error is detected with the internal control module.