: History codes pulled

05-28-13, 04:48 PM
""If the engine stalls when idling, get any diagnostic trouble codes from the car's built-in code reader/scanner. Use the proper section and links in the sticky post just above this - "How to pull codes". Practice, write down all found codes and whether each is Current or History and return to the sticky to open the link of code definitions. Decipher all your P,B,C, and U codes, write it all down, and post it all here.""

Ok my codes on Seville 2001

ABS C 1216 history
DIM U 1016 history
IPC U 1016 history
IRC U 1016 history
RIM U 1016 history
TTM U 1016 history

05-29-13, 03:38 AM
You've been here far too long not to know that you need to post the code definitions, AND you quoted "return to the sticky to open the link of code definitions. Decipher all your P,B,C, and U codes, write it all down, and post it all here.".

05-29-13, 09:39 AM
What problems are you experiencing? All those codes are history, and you can mostly ignore the U codes.

a google search on c1216 brings back this definition:

DTC C1216 Brake Control Relay Coil Circuit Open

But again, it is history. Are you having stalling issues?

06-06-13, 02:40 PM
I have little poor idle.On morning I can feel more.You can't realy see on rpm dash but you can feel.Today on morning very rough idling and check engine flashing for few second.After gone and drive normal.What that?Ignition wires?

Sorry Moistcabbage

DTC U1016 Loss of Communications with PCM
Why that happen?

06-06-13, 03:05 PM
A flashing SES is a misfire detected. Start with a TB cleaning. If that doesn't help, a new set of A/C Delco 41-987 plugs may well be in order. If that still doesn't help, it could be an ignition (coil) cassette.

Most U codes are just hiccups or caused by pulling battery power. Ignore them.

06-11-13, 01:14 PM
What part number in rockauto.com for ignition wires?

06-11-13, 02:28 PM
Your 2001 engine does not have ignition wires.

Set into each cam cover there is an ignition col cassette - 4 potted coils, an ICM and the necessary coil tower connectors. There is an insulated boot with center conductor spring between each coil tower and spark plug connector.

Pictures of your setup in my albums - the Community tab ^^^, Albums, the red Seville - 2 albums, 6 pages of stuff for your car.

06-23-13, 04:50 PM
ok,I bought spark plug ACDELCO and boot DENSO.
I cleaned TB.

Today again flash SES rough morning idle and Light SECURITY

pulled codes ;

DTC B1009 EEPROM Checksum Error
DTC B2734 Coded Key Controller Memory Failure
DTC P0101 Mass Air Flow (MAF) Sensor Performance

06-23-13, 06:21 PM
Check the entire intake ducting run for integrity - the clamps at the MAF and throttlebody, the clamp and mounting on the flex duct resonator.

ANY air leak at or after the MAF will set MAF and mixture codes.

Pictures of your intake ducting/airbox setup in my albums.

AC Delco plug #41-987.

07-20-13, 01:31 PM
Now I will change spark plug and boots

DTC C1216 Brake Control Relay Coil Circuit Open..
What I should check?Wiring?relay?Where??
When braking looks like abs work all the times.
when braking steering wheel shaking,even stop before traffic lights(10mph)I can feel like abs.
Please any advice?And I found little loose on front left hub start playing.

07-21-13, 07:43 AM
Any one can help???

07-21-13, 10:18 AM
This might be better in the Seville/Eldorado forum.

07-21-13, 11:29 AM
Ok my mistake dtc C1246 brake lining wear circuit open

That is becouse brake pads are without sensor???

07-21-13, 08:10 PM
That is because the sensor is worn through. Either replace it or connect the two sensor wire together to close the circuit. That will clear the message and the DTC.