Air pump problem ?
#21
Moderator
Not the valves.
Not the air pump.
Not the cat.
You have a bad front o2 sensor right out of the box, a bad wire or conection to that sensor, or a bad ECU.
Your 5 flashes are for a failure of the 02 heater circuit in the front sensor.
There is NOTHING else it can be. Thats it!
Not the air pump.
Not the cat.
You have a bad front o2 sensor right out of the box, a bad wire or conection to that sensor, or a bad ECU.
Your 5 flashes are for a failure of the 02 heater circuit in the front sensor.
There is NOTHING else it can be. Thats it!
Thread
Thread Starter
Forum
Replies
Last Post