Anyone get a check engine light #91..Fuel Pressure Sensor?
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From: Northern, NJ
Anyone get a check engine light #91..Fuel Tank Pressure Sensor?
I got a check engine light with the code 91, Fuel Tank Pressure Sensor? Does anyone know how to fix this?
Any help would be appreciated. Thank you
[Modified by JeffNA, 3:57 PM 4/4/2003]
Any help would be appreciated. Thank you
[Modified by JeffNA, 3:57 PM 4/4/2003]
Honda-Tech Member
Joined: Jan 2003
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Re: Anyone get a check engine light #91..Fuel Tank Pressure Sensor? (JeffNA)
I think codes 90 & 91 both have to do with the evaporation control system. The Helm shop manual has a kinda detailed procedure for checking all that stuff, using a DMM & a MityVac. The idea is before you start guessing & buying random parts, you check to see if its a loose vacuum hose or busted wiring, or something like that...
My '95 Integra has a much simpler system, so my book won't help. My '98 Accord has 2 or 3 solenoid valves, a charcoal canister, a filter, & a pressure sensor all buried back there under the car (forward of the gas tank). I suppose the OBD-II Integras are similar?
My '95 Integra has a much simpler system, so my book won't help. My '98 Accord has 2 or 3 solenoid valves, a charcoal canister, a filter, & a pressure sensor all buried back there under the car (forward of the gas tank). I suppose the OBD-II Integras are similar?
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JeffNA
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Oct 6, 2004 03:41 PM
