duckdriver
New member
- Joined
- Jul 9, 2012
- Messages
- 32
- Points
- 9
Got a new one for everyone here.
Around a week ago, our company delivery van cut out whilst driving and refused to restart. Having a look under the bonnet the first thing I did was swap out relay T10 for a new relay and try again, nothing! Listening for the prime pump, it is feint compared to normal, but there!
Next step, disconnected the feed into the fuel filter and turned her over, there appears to be fuel being supplied but I have no equipment to check the pressure, disconnected the supply INTO the HP fuel pump and again there appears to be a supply here but pressure unknown!
ECU Memory interrogated and found to have a low fuel pressure latch and MAF Flow latch, but nothing else. MAF would not inhibit starting, but low pressure would?
Can anyone advise any possible starting points for next lot of diagnosis?
Around a week ago, our company delivery van cut out whilst driving and refused to restart. Having a look under the bonnet the first thing I did was swap out relay T10 for a new relay and try again, nothing! Listening for the prime pump, it is feint compared to normal, but there!
Next step, disconnected the feed into the fuel filter and turned her over, there appears to be fuel being supplied but I have no equipment to check the pressure, disconnected the supply INTO the HP fuel pump and again there appears to be a supply here but pressure unknown!
ECU Memory interrogated and found to have a low fuel pressure latch and MAF Flow latch, but nothing else. MAF would not inhibit starting, but low pressure would?
Can anyone advise any possible starting points for next lot of diagnosis?