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Ron Z.
Ron Z., - Ford Tech -
Category: Ford
Satisfied Customers: 18232
Experience:  18+yrs experience. State Inspector & Ford Diagnostics/Repair
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2002 F150: IGNITION COILS POSITION DETERMINED (ie..READS..malfunction

Resolved Question:

2002 F150 4X4 HOW ARE IGNITION COILS POSITION DETERMINED (ie D-E-F G- H-J-K-L) DIAG. CODE READS PO358IGNITION COIL H PRIMARY/SECONDARY CIRCUT MALFUNCTION
Submitted: 5 years ago.
Category: Ford
Expert:  Ron Z. replied 5 years ago.

Welcome to JustAnswer.com! My name is DriveFast71(Ron) and I will do my best to answer all of your questions completely and accurately.


 

The Ignition Coils are labeled by alphabet = number. For example, A=1, B=2, C=3, etc. P0358 is Ignition Coil "8" or "H". So here in your case, you need the coil for cylinder 8, it's the one closest to the firewall (tight spot, but you can sneak it out) on the driver's side.

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