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Ask sprinkles08 Your Own Question
sprinkles08, ASE Certified Technician
Category: Australia Car
Satisfied Customers: 22376
Experience:  ASE Master and Advanced level certified. Factory trained with 15 years dealership experience
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J, when i pull my map sensor off it has no effect on engine

Customer Question

JA: Huh?
Customer: when i pull my map sensor off it has no effect on engine (ford falcon xr6 turbo ) whist on same kind of car but the ute xr6t it has a major effect ,
JA: Which sensor are you asking about? O2? MAP? Did any codes pop up?
Customer: the manifold absolut pressure , no codes
JA: What is the model/year of your Ford?
Customer: 04 ba falcon xr6 turbo
JA: What year is your Ford?
Customer: 2004
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: yes , changed sensors from the two vehicles is about it , cleaned area an wires
JA: Anything else you think the mechanic should know?
Customer: no
JA: OK. Got it. I'm sending you to a secure page on JustAnswer so you can place the $5 fully-refundable deposit now. While you're filling out that form, I'll tell the Mechanic about your situation and then connect you two.
Submitted: 11 months ago.
Category: Australia Car
Expert:  sprinkles08 replied 11 months ago.

Hello and welcome to JustAnswer!

I would expect unplugging the MAP sensor to cause a change in idle but it may or may not be an issue. Unplugging the MAP sensor wouldn't be a valid test for anything in any event.

No description of the actual problem you're trying to diagnose had posted with the question. What kind of problem are you having?

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