How Can Pakistani Camry Owners Diagnose a Bad Ignition Coil?

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How Can Pakistani Camry Owners Diagnose a Bad Ignition Coil?

Owners can check for a faulty ignition coil by:

Using an OBD-II scanner to read misfire codes P0300-P0310.
Swapping ignition coils between cylinders to check if the misfire moves.
Inspecting coils for cracks o r burn marks.
Measuring coil resistance with a multimeter.

Sandeep asked on 18 Feb 2025 15:57:28 pm

1 Answer

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Car Mechanic Expert - on 18 Feb 2025 16:01:36 pm

OBD-II Scanner: Use an OBD-II scanner to read diagnostic trouble codes, particularly misfire codes P0300-P0310.
Swapping Coils: Swap ignition coils between cylinders to check if the misfire follows the coil.
Visual Inspection: Look for cracks o r burn marks on the ignition coils.
Measuring Resistance: Measure the coil’s resistance with a multimeter to check if it’s within the specified range.