What about Haval h6 three-way catalytic failure?

Pacific Auto Network can replace the three-way catalytic converter. The solutions are as follows: the exhaust emission is not up to standard: poor fuel, failure of three-way catalytic converter, excessive carbon deposition in intake pipe, blocked fuel nozzle, failure of oxygen sensor, occasional engine fire, etc. Will lead to engine fault lights, of which poor oil quality will lead to the most engine fault lights; Just replace the three-way catalyst.

The solution of Haval h6 engine fault lamp is as follows.

1, the exhaust emission is not up to standard, such as poor fuel, failure of three-way catalyst, excessive carbon deposition in intake pipe, blocked fuel nozzle, failure of oxygen sensor, occasional misfire of engine, etc. , engine fault lights will be on, and poor oil quality will lead to the most engine fault lights; Just replace the three-way catalyst.

2. The fault light is on due to poor engine system, such as the fault of accelerator pedal sensor, throttle position sensor, air flow meter and crankshaft position sensor. Or poor line contact, etc. , it will cause the engine fault light to light up; Repair and replace according to relevant maintenance methods.

3. Some vehicle gearbox system failures are also indicated by engine failure lights, such as internal gearbox failures, slippage, high temperature, etc. Need to go to the repair shop for maintenance inspection.

Some vehicle transmission system faults are also indicated by engine fault lights, such as internal transmission faults, slipping, excessive temperature and so on. Need to go to the repair shop for repair inspection.