wondering if anyone knows what this engine code is? 0 65551
5
engine error code
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The left side of the block under the intake manifold is the two wire (IRRC) connector to the sensor. The sensor usually doesn't fail, but rather the connector has a band contact or has fallen off the sensor. It's a bitch to reach, but if you can find someone with smaller, limer hands and arms, it should be easier to correct