on July 17, 2011, 8:13 pm, in reply to "Re: VW / Golf 5 Diesel, Rough Idle / misfire"
The ECU is seeing something it doesn't like & shutting it's injectors off then back on.
In MVB 13 the value for all 4 x injectors switches to 128 - (this is the same value as over run shut off displays while driving).
Tried swapping injectors between cylinders, swapping ECU with a known good, disconnecting cam & crank independently to rule out correlation issue between sensors, scoped ECU feeds / earths / APP 1&2 / cam & crank / CTS / ran engine with V157 manifold flap & EGR removed to rule out air starvation / disconnected alternator to rule out interference / disconnected ABS ECU to make sure it wasn't broadcasting b*llsh*t into the bus etc......
Running out of ideas with it now
