Opel omega my opel omega b 1996 2.5 td have a problem with board computer ,every time when is cold the board comp. is working .solution please

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The flashing engine light is the key. Connect it to a OBD2 scan tool and the code will tell you where the problem is. Garages will normally read the codes for free in the hopes of getting the work. A local garage will drive to you with a scan tool. It takes 3 minutes. Have a cold Fosters ready for him.

https://www.google.com/search?q=Opel+Corsa+Bakkie+OBD2+codes

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Get it from your dealer if that is the unit that came with the car initially.

Identical cold start issue on my Astra IE 1996 F series after the engine got rebored - after months the new oil pump was found to be faulty & clogged-up & replaced by the spares supplier - the car then ran perfectly after this. I was told the blockage created a backpressure & the computer was stopped it starting.

16 years later - 10 yrs after the last service covering just 8600km (last 2 yrs car hardly started) has identical cold issues again. It can be driven around & wont take long cold start in our warm coastal winters. The good mechanic seems to be giving up trying to fix my old car but refuses to believe its a low oil pressure issue saying that just makes the oil warning symbol light up & doesn't affect a car starting. I want to check if the engine warning light works on starting showing the low oil pressure sensor is working. But his now busy searching for a Astra specific temperature sensor.

Isuzu

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The dreaded opel 4 cyl inline ,most of my problems with this range of vehicles is caused by the fact that the computer is bolted to the inlet manifold and suffers from overheating which causes all mannor of code faults and often the immobilisor.Right mass air flow is in the pipe from the air filter to the inlet manifold

Try cleaning the radiator

I looked up 2006 Oldsmobile Omega, but couldn't find any Oldsmobiles for that year. I think Oldsmobile was discontinued.

SOUNDS LIKE YOUR FUEL PRESURE NORMALLY A FAULTY PUMP OR PRESURE REGULATOR

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