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Recent questions tagged testing
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Ford Fusion 2009 code P0491 make the air pump run vac line off valve and engine stalls
asked
Sep 6, 2018
by
casey7752
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p0491-
testing
system
air
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Can you test oxygen sensors with a multi-meter measuring resistance?
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Jul 13, 2018
by
Jeff Alvizo
oxygen
sensor
testing
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Is it ok to open the circuit on a map sensor with the engine running to test it?
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Jun 20, 2018
by
Rayray
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map
testing
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P0420 Honda - Accord - 2006 - 4 cyl
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Mar 1, 2018
by
Tim
p0420
diagnosis
testing
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how to test the o2 sensor heating element... power source and ground and ohms resistance
asked
May 29, 2017
by
anonymous
p0420
sensor
oxygen-sensor
testing
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