mph gauge going crazy and when I press the gas it wants to slow down by it self
#1
mph gauge going crazy and when I press the gas it wants to slow down by it self
I just recently bought a 99 civic it was running good but recently the mph gauge has been going crazy and when I drive it feels like it wants to brake it self it gets slower even when im pressing the gas then speeds up again but keeps repeating it self idk what it is and need help pleasee
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#6
Re: mph gauge going crazy and when I press the gas it wants to slow down by it self
Does the CEL work? If so, jump the service connector to pull the codes.
https://honda-tech.com/honda-civic-d...lists-1901557/
https://honda-tech.com/honda-civic-d...lists-1901557/
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#8
Re: mph gauge going crazy and when I press the gas it wants to slow down by it self
#9
#10
Re: mph gauge going crazy and when I press the gas it wants to slow down by it self
#11
Re: mph gauge going crazy and when I press the gas it wants to slow down by it self
Thanks it worked and it gave me this..
025
Cat
Htr
Eva
And it said no dtcs are stored in the vehicle..?
025
Cat
Htr
Eva
And it said no dtcs are stored in the vehicle..?
#12
#13
Re: mph gauge going crazy and when I press the gas it wants to slow down by it self
Try taking off the air intake filter and take it for a ride to see if there is any difference. Some times a cheap air intake filter will slip down too far on the intake pipe and cause a air flow restriction. Your car performance problems sound like it could be a air flow restriction problem.
#14
I never narc'd on nobody!
iTrader: (1)
Re: mph gauge going crazy and when I press the gas it wants to slow down by it self
OP, is your CEL on? Does it work? It should come on for ~2 seconds when you turn the key to ON(II), then turn off. Your SRS light is another issue that you should address, but isn't related to your described issues. What ECU does your car have? You can find the ECU behind the passenger kick panel. There will be a sticker on it with a series of letters and numbers. In that series, there should be P2E, but given that you just bought the car, we shouldn't assume anything. It might be P2P, or P28. If it's anything other than P2E, you have an issue there. When was the last full tune up? Have you checked ignition timing?
Last edited by Former User; 01-22-2016 at 03:49 PM. Reason: Clean up
#15
I never narc'd on nobody!
iTrader: (1)
Re: mph gauge going crazy and when I press the gas it wants to slow down by it self
OP's issue is fluctuating, not constant. An intake restriction, like a collapsed filter, would first off be constant, and second off not noticeable until the engine was eating the filter.
Last edited by Former User; 01-22-2016 at 03:50 PM. Reason: Clean up
#16
Re: mph gauge going crazy and when I press the gas it wants to slow down by it self
Let's do a reset. I cleaned up some off topic remarks. From this point forward, please make comments to the OP rather than to each other. Thanks.
#17
Re: mph gauge going crazy and when I press the gas it wants to slow down by it self
Try taking off the air intake filter and take it for a ride to see if there is any difference. Some times a cheap air intake filter will slip down too far on the intake pipe and cause a air flow restriction. Your car performance problems sound like it could be a air flow restriction problem.
#18
Re: mph gauge going crazy and when I press the gas it wants to slow down by it self
A sensor from the tranny was loose it wasnt cliped on right causing all these problems to happen. So I clipped it.on right andbits working perfect again.thanks tho man I learned new things from u (: appreciate it
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