Scanned the car to find out what codes and the following codes were in the computer p0132 and p1775 I cleared the codes and drove it and the p0132 came back and also p0743 the 1775 didnt sow up again any idea what these are and what to do about them thank you.

 

Hey XJR-0220. The first code, P0132 indicates the following:
O2 Oxygen Sensor Circuit High Voltage (Bank1, Sensor1)

A code P0132 may mean that one or more of the following has happened:

• The oxygen sensor heater circuit is shorted out
• The wiring to the sensor is broken / frayed (less likely)

The P0743 means something may be wrong with the torque converter solenoid. Usually it's a loose connecter, shorted wire, or broken wire on or around the transmission.

P1775 is going to be specific to your car. Any P code 1001 or higher is car specific, whereas anything under 1001 is generic and applies to any car with OBD2. I looked online briefly and saw two different explanations for what P1775 may be. One is an oxygen sensor circuit is open. The other is possible transmission fault. I looked in your profile to see that you have a 95 xjr :P

Is your car behaving properly or not? Or did you just look at the codes out of curiosity? I hope this helps you,
Nate

 

Thanks Nate the car seems to be running pretty good there are just a few problems he first being that after warmed up it has a slight stumble when sitting still in gear kinda like a miss so thats a bit weird other than that seems to feel good but being ive never driven one dont know how its suppose to act though.

 

Is the computer putting the car in to limp home mode?

 

If so i wouldnt know but I keep clearing the codes and sometimes it takes hours for any to come back and sometimes it rather quick.

 

Ok guys trying like mad to get this car to daily driver status but having a few problems so I wil post up whats its doign and see where I should go next and what I should try

The car 1995 Jag XJR has 102k on it

I have a constant like miss seems to smooth out a bit when I floor it but still seems not t have the power it should. At idle it is noticable and I know something isnt right. I checked the coils and they look ok and I installed new champion plugs gapped at .35, with no change. No codes come on for misfires but maybe its not triggering one idk. I talked the the parts guy at jag and theres no way in hell im paying 400+ per coil on a maybe it will work.

The other real annoying thing is the tras seems to shift erratically and the lock up converter will not lock sometimes which does create a code. but once I clear it it drives fine but the trans still feels a bit awkward an I dont know why today these codes showed up

P0132 still dont know what to look for with that code

P0304 dont know this one first time it showed up

P0743 this one showed up with the one below

P1775 this one is for trans but after clearing it worked fine.

I need to get this going well asap as someone hit and destroyed my other car in the last snow storm you guys are my only hope. Im a mechanic but I am use to newer cars that will tell me what to look for and I suppose its spoiled me lol.

 

Any chance you downloaded the JTIS from the forum links and made your own CD? It has all code descriptions and gives you some places to start looking. I'll print-screen for you, but if you're going to work on it yourself, you definitely need the JTIS. If you're not computer savvy, go to ebay and get a disc for under $10...well spent I assure you.

I assume, 1995 6cyl SC..

 

please try to keep your code questions in one thread, multiple ones make it difficult to get assistance. This one merged with your one from today.

 

thank you much this should prove to be very helpful