ECM/UCM/PCM computer control module
60

Asked by Willywonka11 Aug 09, 2019 at 07:41 PM about the 2007 Cadillac CTS 2.8L RWD

Question type: Maintenance & Repair

I have a 2007 Cadillac CTS that had a shortage or
miss and battery has spark (juice) old timing chain
replaced to new, old PCM replaced to used not new
still got a misfire or something shortening doesn't
idle correctly?? Any takers on a good answer to fix
it?

4 Answers
60

Willywonka11 answered 4 years ago

Anyway I've had car on a machine tester it gave me 14 different problem answers which it doesn't have 14 problems which makes me wonder do I need a new PCM or can I just reprogram the old which I tried that but now it won't reprogram anymore it must be adjusted now but still a miss

3 people found this helpful.
Mark helpful
60

Willywonka11 answered 4 years ago

Should I have bought a new computer or should I have it reprogrammed

2 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • ECM/UCM/PCM computer control module 4 Answers

    I have a 2007 Cadillac CTS that had a shortage or miss and battery has spark (juice) old timing chain replaced to new, old PCM replaced to used not new still got a misfire or something shortening d...

    2007 Cadillac CTS 2.8L RWD

    -

    Maintenance & Repair

  • can I install a ECM module on my own? 2 Answers

    If i buy a ECM module from Orielly's they say if I give them VIN# and part# off ECM it will be programmed and I can install it ready to go. Is this correct or do I need to take it to a Cadillac deal...

    2005 Cadillac CTS 3.6L RWD

    -

    Maintenance & Repair

  • Running problem changed pcm computer 1 Answer

    I changed my pcm on my car. I put one off of another car. Now it wont start, how do i program my key to it?

    2006 Cadillac CTS 2.8L RWD

    -

    Maintenance & Repair

  • replace reprogram 2006 cadillac cts ecm....? 4 Answers

    water damage/replace ecm

    2006 Cadillac CTS

    -

    Maintenance & Repair

  • Traction control 4 Answers

    I was driving home from work and using traction control in the pouring rain. Only live ten minutes away, halfway home the car bucked forward, no power, alarms went off traction control malfunctio...

    2008 Cadillac CTS 3.6L RWD

    -

    Maintenance & Repair

CTS

Looking for a Used CTS in your area?

CarGurus has 59 nationwide CTS listings starting at $1,499.

Postal Code:

Shortcuts

Search Cadillac CTS Questions

CarGurus Experts

  • #1
    Brandon Foster
    Reputation
    3,260
  • #2
    TransAm77
    Reputation
    2,320
  • #3
    Robert Yelenik
    Reputation
    1,760
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Cadillac CTS-V
3 listings starting at $54,995
Used Dodge Charger
33 Great Deals out of 870 listings starting at $5,995
Used Chrysler 300
28 Great Deals out of 522 listings starting at $6,898
Used Cadillac DTS
8 listings starting at $7,999
Used Dodge Challenger
25 Great Deals out of 770 listings starting at $11,480
Used Ford Mustang
42 Great Deals out of 1,603 listings starting at $8,995
Used Cadillac Escalade
16 Great Deals out of 466 listings starting at $4,995
Used Chevrolet Corvette
28 Great Deals out of 784 listings starting at $15,900

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.