Hey Guys,
Sorry if this is old news but I have had a search but couldn't find anything similar..... here it goes!
I have a D22 Navara with a Bosch VP pump on it, the customer took it to a local garage who diagnosed a faulty pump and replaced it with a new one (unfortunately they also broke the clip on the ECU multiplug, making it difficult to remove). However the non-start condition still exists, the vehicle will start on a bump or with easy start but once she starts it is flat until (I'm guessing here) it pulls the air through.
I have removed, cleaned and checked the resistance of the crank shaft sensor (561 ohms, which according to autodata is within the limits). I have also bypassed the filter and filter housing and still she does not start.
I have changed the return valve in the side of the pump.... still no change.
Unfortunately, our Autodiagnos or KTS wont go into her at all, we could plug into the back of the pump but we're not too keen on trying to remove the multiplug without causing any further damage! So without any fault codes, I am at a loss.
Does anybody have any ideas??
Thanks Tom
Sorry if this is old news but I have had a search but couldn't find anything similar..... here it goes!
I have a D22 Navara with a Bosch VP pump on it, the customer took it to a local garage who diagnosed a faulty pump and replaced it with a new one (unfortunately they also broke the clip on the ECU multiplug, making it difficult to remove). However the non-start condition still exists, the vehicle will start on a bump or with easy start but once she starts it is flat until (I'm guessing here) it pulls the air through.
I have removed, cleaned and checked the resistance of the crank shaft sensor (561 ohms, which according to autodata is within the limits). I have also bypassed the filter and filter housing and still she does not start.
I have changed the return valve in the side of the pump.... still no change.
Unfortunately, our Autodiagnos or KTS wont go into her at all, we could plug into the back of the pump but we're not too keen on trying to remove the multiplug without causing any further damage! So without any fault codes, I am at a loss.
Does anybody have any ideas??
Thanks Tom
