Opel astra 2002 1.7 Diesel ECU Isuzu

**darius89** · 30th April, 2010, 05:50 PM

HI, car is: Opel Astra 2002, 1.7 d Isuzu, engine ECU full of diesel inside. Car didnt starts, no any error. any idea how to fix ???? Inside didnt see any blown parts like before I has with another car.

**pirilla** · 30th April, 2010, 06:39 PM

Take a look and search for dry solder joints.

Best regards.

**dafdiagnos** · 30th April, 2010, 08:11 PM

ecu on top of engine or the edu down the back? if no faults showing it might be injector seals

**puiu** · 30th April, 2010, 08:34 PM

Originally Posted by darius89

HI, car is: Opel Astra 2002, 1.7 d Isuzu, engine ECU full of diesel inside. Car didnt starts, no any error. any idea how to fix ???? Inside didnt see any blown parts like before I has with another car.

If ECU is full with diesel ,you can try to clean it ,
i have my own metod by blowing all this mix of diesel
and "gel" with air,is not so easy ,but is working 100%...
good luck

Puiu

**marinero123** · 30th April, 2010, 11:00 PM

Originally Posted by darius89

HI, car is: Opel Astra 2002, 1.7 d Isuzu, engine ECU full of diesel inside. Car didnt starts, no any error. any idea how to fix ???? Inside didnt see any blown parts like before I has with another car.

I think your spill valve is blocked.....

**darius89** · 2nd May, 2010, 08:11 AM

Spill valve working. (made activation with diagnostic, and shows that working ) and no errors.

**dafdiagnos** · 2nd May, 2010, 04:11 PM

does the glowplug lamp illuminate? is it injecting diesel if you crack off injector pipe?

**cristyand** · 2nd May, 2010, 04:43 PM

hi, did you check the pins of your ecu?

**OpenOBD** · 2nd May, 2010, 05:10 PM

I had the same, the pump valve is defected, the diesel was coming up to the ecu, and i look and looked than i saw a litlle drop on the pump . On the pump is an valve that leaks inside

**racin-snake** · 2nd May, 2010, 05:12 PM

ive seen this before but never found a reason either edu was fine but main ecm had a diesel smell to it
maybe ingress through wiring ?
but no apparent leaks from spill or inj?
maybe someones cracked inj at some point as this one i had did the rounds before i got it ?
but if you do find the cause give us a headsup mate

**milkker** · 2nd May, 2010, 05:13 PM

mite be injector pump got water in it i had that before

**iambruce** · 2nd May, 2010, 06:56 PM

I had similar problem it was a dry joint on the fuel ecu bolted to the back of the engine, resoldered the joints and it worked fine.

**darius89** · 2nd May, 2010, 09:05 PM

Hi, dry joints is in pump ECU , but there I'm talking about engine ECU. Connector full of diesel and inside full of diesel. Before I has same problem, but found 2 parts blown, this dont have any visible damage, No any errors, in dash everything ok. Tomorrow will start with this car, so then could say more .....