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Ask Juan Crespo Your Own Question
Juan Crespo
Juan Crespo, Tech Trainer
Category: Ford
Satisfied Customers: 1525
Experience:  A.S.E. Master Technician, Advanced Level, Emissions - Asian, Domestic, & European
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Put new ing control module new pip sensor still no spark,

Customer Question

put new ing control module new pip sensor still no spark
JA: Which particular sensor are you asking about? And have any trouble codes been triggered?
Customer: sensor in the distubor
JA: What is the model/year of your Ford?
Customer: 1992 f150 4.9 engine
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: replacing distubor ing module
JA: Anything else you think the mechanic should know?
Customer: could the pcm be causeing this
Submitted: 9 months ago.
Category: Ford
Expert:  Juan Crespo replied 9 months ago.

Hi there.

On this MY, the onboard computer takes over ignition timing only after the engine has started, so I would make sure ignition signals are OK before replacing it.

This diagnosis has been covered very well by fellow tech trainer Abraham Torres-Arredondo, as you can see for yourself by clicking here. However, if you prefer, I could certainly guide you through all the pertinent tests. Just let me know.