P171 P174 P.A.I.N. In My Ass
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P171 P174 P.A.I.N. In My ***
Okay I have an 02 X type just under 60K miles on it. I am receiving a P171 and P174 codes on the car, took it to mechanic the ran Diagnostics on it and it said bank 1 and Bank 2 Lean. We test and see if the O2 sensors are reading and only one is in each bank, the other 2 are dead zero. I go to Jaguar, buy the parts(Sold me the wrong ones... Gave them the codes and he even asked me if I checked for a Vacuum Leak) so the following day I get the Right O2 sensors get them installed, have the code cleared and today it is still doing the same thing it was doing yesterday. Anyone ever had this problem and if possible can you help me make this long story end happily? Short of taking it to the dealer to get my backside Molested what is a Man to do? I had this problem with my z28 and it ended up being the Mass Air Flow sensor and the computer itself. But Jag and GM are totally different. Any Suggestions? Oh and what is a P1000 it says an incomplete System check, that makes no sense to me either, How can you pop a code if you didn't finish doing your job.
ud
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RE: P171 P174 P.A.I.N. In My ***
Joined: Jan 2008
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From: 33498
RE: P171 P174 P.A.I.N. In My ***
Ummm sorry but did you say the dealer when you went to get O2 Sensors asked if you checked for vaccum leaks? Then you also stated you put sensors in and problem exists still. Then you state short of going to dealer to get backside molested?
Outside shop advised sensors then dealer in their own way for free told you it was a vacuum leak and you still think they would rip you off?
I would loose the shop you have been going to and I hope you didnt pay them for that repair?
Outside shop advised sensors then dealer in their own way for free told you it was a vacuum leak and you still think they would rip you off?
I would loose the shop you have been going to and I hope you didnt pay them for that repair?
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RE: P171 P174 P.A.I.N. In My ***
Dennis,
Where can I buy an Intake Air Control Valve, besides the dealer of course? I have the same symthoms with codes 171 and 174. I notice that there is some soot around the lower valve.
Al
Where can I buy an Intake Air Control Valve, besides the dealer of course? I have the same symthoms with codes 171 and 174. I notice that there is some soot around the lower valve.
Al
RE: P171 P174 P.A.I.N. In My ***
YOU NEED ORINGS FOR THE INTAKE TUNING VALVES(IMT'S) NOT THE VALVES THEMSELVES. AND I TOTALLY AGREE WITH FACTORY JAG, YOU GOT MOLESTED WHERE YOU WENT, NOT THE DEALER, THE DIFFERENCE WE WOULD HAVE AT LEAST GOTTEN IT RIGHT AND USED VASALINE....AND PEOPLE CALL US ***********S!!!!!!!HOW DOES THAT SAYING GO... THE BITTERNESS OF CHEAP STAYS AROUND ALONG TIME....MOST OF US DIAG THAT PROBLEM WITHOUT LOOKING AT IT, AND THOSE DOWNSTREAM SENSORS DONT MOVE LIKE THE UPSTREAM, IF YOU DONT KNOW WHAT YOURE DOING YOUDE THINK THEY WHERE BAD TOO.......
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From: Sylvan Lake & Playa del Carmen Mexico
RE: P171 P174 P.A.I.N. In My ***
Thanks Factory, Dennis, Genius and Brutal. Time to get the 0171/0174 codes and/or Lean Bank 1 and 2 into the FAQ section? Sure are a lot of folks newly discovering the vacuum leak problems as the weather is getting colder...
Read this post from XK8/XKR section and see if it helps P0171 & Restricted Performance - Jaguar Forums - Jaguar Enthusiasts Forum
Also go over the new member area and give an intro. You need to do this, it is part of the process to get full access to the forum.
Also go over the new member area and give an intro. You need to do this, it is part of the process to get full access to the forum.
Last edited by Gus; Nov 12, 2011 at 08:01 PM.
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