I have a problem with the a4 b6 q 2.5tdi BDH from my brother.
The tensioner on the fuel injection pump failed and due to this the belt sheard off a couple of tooth, the car did run but very rough, so i think it also slipped a tooth.
I ordered a new tensioner and belt and fitted them,
checked the timing and timed everything by inserting the crank locking pin and the locking pin for the fuel injection pump.
I had disconnected the fuel lines on the back of the fuel injection pump so i bled the system with a hand vacuum pump on the fuel return line at the fuel injection pump. after that i unscrewed all the injector lines on the injectors and cranked the engine and fuel spitted out of the lines so there is fuel at the injectors.
But no start after this...?
when i try some brake cleaner in the inlet it will fire with only for one seconds
i scanned the car and no codes come up
The tensioner on the fuel injection pump failed and due to this the belt sheard off a couple of tooth, the car did run but very rough, so i think it also slipped a tooth.
I ordered a new tensioner and belt and fitted them,
checked the timing and timed everything by inserting the crank locking pin and the locking pin for the fuel injection pump.
I had disconnected the fuel lines on the back of the fuel injection pump so i bled the system with a hand vacuum pump on the fuel return line at the fuel injection pump. after that i unscrewed all the injector lines on the injectors and cranked the engine and fuel spitted out of the lines so there is fuel at the injectors.
But no start after this...?
when i try some brake cleaner in the inlet it will fire with only for one seconds
i scanned the car and no codes come up