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Old 09-18-2019, 05:05 PM   #1
Triaque
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Default Code 5 Loss of Vaccum At WOT? Help

Hi
My '92 Coupe accelerates awesome. As I wind the engine toward 6000RPM in third gear the check engine light comes on and I smell a flood of catalytic gas and the engine acts as if the ECU went into emergency limp mode. I am usually rolling down the road about 60mph and turn the ignition off and crank the engine a couple of seconds later. The engine cranks right up and so continue normal driving with no issue.

DOES ANYONE KNOW WHY I KEEP GETTING A CODE 5 AT HIGH RPM ACCELERATION???

Much Thanks!!!
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Old 11-07-2019, 06:56 PM   #2
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This problem still exists after rigorous vacuum line comparison to the routing diagrams to verify correct connections, after a brand new MAP sensor.

Does anyone have any info on this???
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Old 11-08-2019, 02:17 AM   #3
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Why are you driving your car like that?
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10-1-2019 * 94 LS Coupe 6 Speed 334,654 miles * September 2019 miles driven = 67
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Old 11-08-2019, 02:36 PM   #4
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Quote:
Originally Posted by 4HondaOwner View Post
Why are you driving your car like that?
Because - Legend!

-Kennon
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