Lots of Engine/Emissions/All-Wheel Drive Error Codes
#1
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Join Date: Jul 2002
Location: Allentown, PA
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Lots of Engine/Emissions/All-Wheel Drive Error Codes
2006 Acura RL
Started idling and accelerating very roughly. Codes are:
Engine:
P0300
P0302
P0303
P0304
P0305
P0306
Emissions:
P0171
P0174
All-Wheel Drive:
77
Any ideas? Dealership isn't open again until Monday
Started idling and accelerating very roughly. Codes are:
Engine:
P0300
P0302
P0303
P0304
P0305
P0306
Emissions:
P0171
P0174
All-Wheel Drive:
77
Any ideas? Dealership isn't open again until Monday
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#5
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I checked online. Translates to misfires in all 6 cylinders, rough idle misfires, both banks running lean, and a AWD error because of those aforementioned errors.
Definitely not bad fuel. I filled up with brand new gas at a different location, unplugged the battery to reset everything, and they all came back within minutes.
Definitely not bad fuel. I filled up with brand new gas at a different location, unplugged the battery to reset everything, and they all came back within minutes.
#6
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i guess you'll just have to wait to take it to the dealer. I tried searching online to help you out, couldn't really find anything that would be beneficial. i did see what the error codes meant which was why i suggest the bad gas... but who knows. sorry. hopefully it not something major or expensive.
Last edited by Storm982; 10-05-2008 at 06:32 AM.
#7
2012 Cadillac CTS-V Coupe
There is a known issue with the EGR valve failing. I don't think it's a big issue but it's known enough that I believe there's a TSB, and I thingk the SH-AWD code is a secondary warning. What I mean is that there's nothing wrong with the AWD system, the code is stored as a result. I'm sure Honda programmers had a reason, but I don't know what it is.
I had a similar situation, and it resulted in replacing the EGR valve and all injectors. Nothing ever was done to the SH-AWD system.
Once the repairs were completed no further problems.
Despite the multiple codes appearing giving the impression of impending doom, it's really just an emissions issue and it's easily resolved by the dealer.
I had a similar situation, and it resulted in replacing the EGR valve and all injectors. Nothing ever was done to the SH-AWD system.
Once the repairs were completed no further problems.
Despite the multiple codes appearing giving the impression of impending doom, it's really just an emissions issue and it's easily resolved by the dealer.
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#8
2012 Cadillac CTS-V Coupe
Looking back at the original post, the biggest difference compared to my situation is that I never experienced a driveability issue. The car continued to run fine despite the warnings.
It seems obvious that one or more injectors in your situation were fouled, where they weren't (or not as badly) in my situation, but they were all replaced anyway as a precaution.
It seems obvious that one or more injectors in your situation were fouled, where they weren't (or not as badly) in my situation, but they were all replaced anyway as a precaution.
#9
Burning Brakes
Interestingly enough, I had a similiar situation occur a week ago. I was pulling into my driveway when the engine light lit up. The MID stated "Check Emission System", at which point the navigation screen lit up stating "P1717 Transmission Failure" and "AFS Failure". I quickly shut off the engine and restarted the car. The errors showed up again. I called the dealer and "limped" over. Long story short, there was a short in a sensor in the gear shift. Due to a back log of requests to Acura for the part, they ordered a whole new assembly. Took the dealer a better part of a day to install the part, but the car is back and no problems have arisen since.
#10
Карты убийцы
Same thing happened to me recently. A sensor under the gearshift went bad. The tech guy said spilling liquids from the cup holder will do it.
#12
old post, but im having the transmission, emmissions and afs light to. I was wondering if whoever got the sensor under the gear shifter changed has the part number to the sensor they changed.
#14
i had the same issue on my 07 rl and they charged me 160 to find out there was nothing wrong.. Does anyone know what the TSB was? I understand there may be a tsb but without a tsb in hand or the number it is kind of anectodal..isn't it? my car hasn't done it again since I paid them.. to fix it.. but they said nothing was fixed.. my car has 55k on it, so is this an emissions issue that is still covered under warranty or is it some other issue that is not under warranty?
#19
Карты убийцы
I know this sounds crazy but... tune your radio to 88.4 AM and at the same time blow your horn with the high beams on. Clears everything up.
If that doesn't work and looking like an idiot, there really is a switch between the cup holder and gear shifter that can cause a similar problem.
If that doesn't work and looking like an idiot, there really is a switch between the cup holder and gear shifter that can cause a similar problem.
#21
Senior Moderator
^You forgot to say to turn on the windshield wipers too.
#22
Name of the switch
What is the name of the switch?
I know this sounds crazy but... tune your radio to 88.4 AM and at the same time blow your horn with the high beams on. Clears everything up.
If that doesn't work and looking like an idiot, there really is a switch between the cup holder and gear shifter that can cause a similar problem.
If that doesn't work and looking like an idiot, there really is a switch between the cup holder and gear shifter that can cause a similar problem.
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#23
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#24
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The Professor is dead.
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