Got the SES light the other day. In the past week I've had the following installed:

- New Resonator
- AVIC-D3, Trunk Changer, PAC SWI-PS
- Relocated info screen
- Fresh tank of gas

Here are the codes I'm getting:
- U1001
- P0183
- P0462

I cleared the codes but they come right back after I fire up the car.

Any help greatly appreciated.

 

U1001 - CAN Communication Line
P0183 - Fuel Tank Temperature Sensor High Input
P0462 - Fuel Level Sensor Circuit Low Input

I would deff recheck all the conections you made dealing with the avic and moving the info screen. May have crossed wires somewhere as one sensor has high imput other low. Though if the resonator was welded on they could have burnt wires going to/from gas tank. All i can say is go over everything real careful with a good light source. Good luck electrical problems are usually hard to locate but simple fixes (ie. ground/crossed wires etc.). Btw was this all done at the same time? If not I would start with whatever was done last b4 the SES went on.

 

I'm starting to think its because of my PAC SWI-PS. Saw someone on the other .org with a similar issue with another PAC device.

Anyone else have one of these installed for steering wheel controls?

 

Is your gas cap screwed on tight?? or old??

 

Yeah i saw that too when i did a search, uninstall and see. I have 2 Pac units currently (for RCA's out and audio in) installed and have been very satisfied with them and Pac's customer service. If it is the unit give them a call/email they may have a fix for you, they do have a firmware update.

 

Hay did you ever fix this i had a AVIC D3 installed and now my SES light is on
DID your D3 cause your SES light i haven't installed the PAC SWI-PS for the
wheel controls yet atbe when the tech was testing the AVIC D3 while the hole
center cluster was unpluged may have done this i'll post the codes later today
also the light came right on when the tech started the car i didn't even drive any
where

U1001 - CAN Communication Line
P0183 - Fuel Tank Temperature Sensor High Input
P0462 - Fuel Level Sensor Circuit Low Input

same codes i cleared them and they haven't come back yet help

 

My 05 SE got the SES light and I haven't changed a thing. Took it to a shop and its showing up with the CAN Communication Line. Anyone know how to fix this or what is the CAN (cable area network)???

I just did the "ecu reboot" and the SES light went off. HOWEVER, after my 30 min test drive...I pulled into my driveway and the SES light returned!!!! HELP!

 

Well mine was due to turning the car on in off with out the cluster plugged in
i reset about three months ago hasn't come back

 

Well, I finally broke down and took the car to the dealer...the catalytic converter on the rear exhaust manifold is cracked and they want $1,000 for it!!

 

ok so now you know what's wrong take it to a local shop and have them fix it

 

Wow how many miles on your car the Cats are covered for 8yrs-80k.
Thats tuff man.. Time for hearders.. LOL