Cel light on.
Re: Cel light on.
I will take a look.yes I believe so.no idea on rates tho or what have ye.i use a friends address in Belfast when I'm buying from the UK so only pay whatever the postage costs.
I got a few minutes there for a quick look under the bonnet and the left intake pipe was loose/jubilee clip.i thought jackpot this must be it,tightened her up and still the same.cel still on.still feels the same.i suspect the lower ones may be loose.hoping.guess I won't know anymore till I get her on a ramp.
I got a few minutes there for a quick look under the bonnet and the left intake pipe was loose/jubilee clip.i thought jackpot this must be it,tightened her up and still the same.cel still on.still feels the same.i suspect the lower ones may be loose.hoping.guess I won't know anymore till I get her on a ramp.
Re: Cel light on.
It might be overboosting. Dodgy N75 or something. Can't really diagnose properly without a Vagcom. But yes, check the other hoses. You'd be surprised how tight those jubilee clips need to be to prevent the hose popping off.
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
Re: Cel light on.
Ok so me mate was in work and i swung by and got his diagnostic tool on it.this is what he found.
P1127:bank 1 too rich
P1138:bank 2 too lean
P1136:bank 1 too lean
P1455:exhaust gas temperature sensor 1 = implausible signal.
P1129:bank 2 too rich
Whats goin on here then ?
P1127:bank 1 too rich
P1138:bank 2 too lean
P1136:bank 1 too lean
P1455:exhaust gas temperature sensor 1 = implausible signal.
P1129:bank 2 too rich
Whats goin on here then ?
Re: Cel light on.
If there's a massive leak then you will get too rich and too lean depending on the conditions. Some of those faults might be old, too. Clear them all, drive it for a few miles and see what comes back. First rule of Vagcom: clear the codes, see what comes back.
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
Re: Cel light on.
Ok sound ill get them cleared and see what happens.is the car safe to drive like this or do I risk further damage.?
Many thanks mate for your help
Many thanks mate for your help
Re: Cel light on.
I wouldn’t drive it more than absolutely necessary.
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
Re: Cel light on.
Shopp's point about VCDS is that the codes you have there are generic. VCDS will give you a much more precise messages and codes to diagnose it with.Robbie b wrote: ↑Sat Apr 01, 2023 6:13 pmOk so me mate was in work and i swung by and got his diagnostic tool on it.this is what he found.
P1127:bank 1 too rich
P1138:bank 2 too lean
P1136:bank 1 too lean
P1455:exhaust gas temperature sensor 1 = implausible signal.
P1129:bank 2 too rich
Whats goin on here then ?
And while you wait for it to arrive, check the 2x upper boost hoses, that the airbox is sitting with the MAF sensors securely in the pipes, jack it up and check the 4x lower boost hoses too.
This is easy to do as an "eyeball" job - although you might need to pull the undertray off to see the lower hoses (if it's still there, it's a common thing for garages to "forget" to refit!)
It is also pretty common for "people" to not refit the airbox properly and it can pop out of place - there are 2 nuts & 1 bolt that hold it down. When I bought my car, none were fitted and it only stayed in place by gravity.
Last edited by Mɐʇʇ on Mon Apr 03, 2023 11:00 am, edited 1 time in total.
"not a professional engineer, mechanic and mechanist"
Re: Cel light on.
http://wiki.ross-tech.com/wiki/index.php/17863/P1455
This is what I got from the codes.
The rich and lean codes All gave the same possible cause and solution so only put that up the once.i found no boost leaks but did find a cable connected to a round type object that was just hanging there.it was twined with another cable that cooked into sump,I think at least.any ideas what this is?I think maybe I'll go with the exhaust sensor first what you guys think?there's a lot there to check
This is what I got from the codes.
The rich and lean codes All gave the same possible cause and solution so only put that up the once.i found no boost leaks but did find a cable connected to a round type object that was just hanging there.it was twined with another cable that cooked into sump,I think at least.any ideas what this is?I think maybe I'll go with the exhaust sensor first what you guys think?there's a lot there to check
Re: Cel light on.
Do the brakes feel normal?
Re: Cel light on.
I think clear the codes and see what comes back.
And also what Matt said.
And also what Matt said.
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
Re: Cel light on.
I will do that shopp
Regarding the brakes I did think they felt a tad soft.have to stand on them a bit to drop speed.i did did a abs light show up twice but since gone.
Regarding the brakes I did think they felt a tad soft.have to stand on them a bit to drop speed.i did did a abs light show up twice but since gone.
Re: Cel light on.
Hi guys.so had another brief scan of engine bay last night and happened to stumble upon some braided vacuum lines that seemed to be sucked in on themselves.seems like very little air would pass by thes e givin their condition.they are badly perished in places so goin to replace them when I get a chance clear the codes and see what happens.i will update how I get on,and many thanks again for everybody's help.really appreciated.
Re: Cel light on.
Yeah. Check all the vac hoses. Also the big one going to the master cylinder. That's why Greg was asking about your brakes.
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."