Fault codes › P1334

P1334

Ignition Coil Knock Detection Cylinder 3 & 4

Chevrolet Ignition System High severity Moderate repair
Free on OBD DashX

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iWhat P1334 means

  • Signal from Ignition Control Module out of range

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Free on OBD DashX

P1334 on OBD DashX

Real-world causes, how often this code shows up, and the fix — step by step.

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