What does the trouble code p0428 stand for?
“Sensor 1” refers to the sensor mounted upstream of the catalytic converter. Trouble code P0428 is set when the PCM detects a catalyst temperature sensor signal. This usually indicates an open circuit.
What does the p0128 code on a Mercedes mean?
The P0128 Mercedes code is an error code which is used to define a Coolant Thermostat. When you get P0128 code on your Mercedes Benz there are a couple of reasons why the code came up.
What causes p0428 catalyst temperature sensor to be high?
Possible causes for this P0428 code include: 1 Faulty oxygen sensor 2 Wiring problems 3 Exhaust air/fuel mixture out of balance 4 Faulty PCM/PCM programming
Why does my DPF sensor stop working on my Mercedes?
As with any other sensor, this one can fail out of various reasons. In some cases, incorrect readings can give a misleading representation on DPF state. In most cases, the sensor will stop operating. This will give a ‘check engine’ light and a corresponding code. This usually triggers limp home mode, so you can expect a noticeable loss of power.
What does Mercedes Fault code p0400 mean?
P0400 Mercedes Fault Codes Meaning Mercedes Fault Code Fault Code Meaning P0466 Purge Flow Sensor Circuit Range/Performa P0467 Purge Flow Sensor Circuit Low Input P0468 Purge Flow Sensor Circuit High Input P0469 Purge Flow Sensor Circuit Intermittent
“Sensor 1” refers to the sensor mounted upstream of the catalytic converter. Trouble code P0428 is set when the PCM detects a catalyst temperature sensor signal. This usually indicates an open circuit.
Possible causes for this P0428 code include: 1 Faulty oxygen sensor 2 Wiring problems 3 Exhaust air/fuel mixture out of balance 4 Faulty PCM/PCM programming
What does the Mercedes Fault code p0801 mean?
Mercedes Fault Code Fault Code Meaning; P0801: Reverse Inhibit Control Circuit Malfunction: P0803: 1-4 Upshift (Skip Shift) Solenoid Control Circuit Malfunction: P0804: 1-4 Upshift (Skip Shift) Lamp Control Circuit Malfunction: P0805: Clutch Position Sensor Circuit Malfunction: P0806: Clutch Position Sensor Circuit Range/Performance: P0807