Questions & Answers for: map sensor 1990 cutlass supreme

...map sensor,this map sensor can cause this problem. it could be vapor locking,try losing the fuel cap, it could also be the fuel pressure regulator!! Have you checked the fuel pressure with a gauge ...

...MAP sensor with known good one but didn't make a difference. Car had a new ECM put in less than 6 months ago. Any help would be greatly appreciated. i also have the same problem its the idal control ...

...MAP) sensor to determine the appropriate rate of flow for a particular engine operating condition. Digital EGR Valve Testing: This system must be checked using a Tech 1®or equivalent scan tool. ...

...map sensor. Should I just start there or should I make sure I do not have vacuum leaks first? I guess a 33 means excessive vacuum at the sensor starting at 60% above normal. That sounds like a big ...

...MAP sensor is shot,Unplugged it at vacumn line but no difference.After plugs are dried off it almost starts til U crank it over a bit then sounds like it's flooded.Take plugs out & they're soaked ...

MAP sensor, TPS, IAC, and other one at a time and it made no difference. The engine light came on as each sensor was unplugged. What could be wrong? i would check the vacuum hoses to make sure none is

...map sensor , the mat sensor , spark plug wires, I put new gas filter is not clogged and the catalyst is empty I wanted to sell it and has nothing so that may not be covered ... I just want to check ...