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Engine misfire: Time to learn how to use an Oscilloscope? 200

posted by  pageda on  Fri Jul 5 11:21 CST 2013
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last visit: Fri Oct 24 13:18 CST 2014
[RELATED]

Check for codes on the OBD module.

Are all the spare parts you swapped in known to be good?

Have you replaced with new bosh or Bougicord plugs, wires, cap, and rotor?

Have you cleaned the throttle body, Idle air control valve, and flame trap PCV system?

Check for air leaks between the AMM and the throttle body. Check for vacuum leaks.

Thats a start
Dan






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