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940 Enigine Problem(s) STILL 900 1995

Christee,

Have you checked the Air Mass Meter? If not ... let the car sit for a few minutes with the key off. The disconnect the wiring plug to the AMM. Then try and start the car. It should go into the limp home mode. Not much power but it should be able to limp home or better yet to the repair shop if it's a bad AMM. Don't plug the meter harness back in until turning the key off and letting it sit for a minute or two. Replacing the Air Mass Meter is easy but the piece is expensive. Also check the out put of the O2 sensor with a meter to see if it's alive and well. Do look for vacuum line leaks. Also check your coil wires to make sure they are clean and making good contact. There are some Fuel Injection grounds that connect to the intake manifold just under the fuel rail bolts. Clean them of all signs of corrosion ... put a little die-electric grease on them if you have it and make sure they are snugged down and making a good connection. Those grounds can cause a lot of problems with just a little bit of looseness or corrosion. Hope you can sort this out and get your brick back on the road again. Good Luck.






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