When trouble codes are present, the MIL need not be on to retrieve them. Intermittent flashing on and off could be due to a faulty ECU, ground circuits or wiring.
Check the compression, sparks plugs, wires, distributor cap, rotor and fuel injectors. Ensure there are o vacuum leaks at the manifold for # 1 cylinder.
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Sunday, October 21st, 2012 AT 7:56 AM