mexican cavalier 93

1993 CHEVROLET CAVALIER
250,000 MILES • FWD • AUTOMATIC
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MILESG
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  • 2 POSTS
where are the sensors.??

the car starts great, practacally on the first turn of the key..as we say ... like a thiefs car.. but as you accelerate it starts to miss fire and chocks,
if it had a carburator id fix the gas and air intakes or the hole carburator but its different so i changed the gas pump, gas filters and iac sensor and air filter, cleaned the gas pipe from gas tank, aceleration group, 6 inyectors plus filters and upper part of the cover of the inyectors.
made a check with a scanner and have 3 faults: dtc 36, dtc 64 and dtc 66.
took the car to 3 mechanics and no solution.
managed to find out that 36 is the MAP sensor and 66 is air conditionning valve. due to a crash the a.a does not work. so i need to know where are the sensor of MAP and that is number 64
also.. is there a sensor in the crakshaft that will missfire and where is it
sending an image of a similar car to mine. ill have some images from the motor and ill send them latter.
thank you very much for your help
Feb 23, 2011 at 8:43 PM
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JCNINJA636
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  • 26 POSTS
Suspect plugs and wires. possible coil packs
Feb 24, 2011 at 3:49 AM
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MILESG
  • MEMBER
  • 2 POSTS
hello jcninja636....sorry for no responding earlier ...but the spark plugs and cables are also new..im cheking the car myself this weekend..a hinch that it might be a vaccum tube that is not connected to the MAP sensor or any other sensor that might be desconected. in any case ill give a feed back..
Feb 25, 2011 at 5:57 PM
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