QuestionQUESTION: My "Service Engine Soon" light seems to be coming on and off. I turned the key ignition to the "ON" position and held the "OFF" and "WARMER" buttons at the same time for 3 seconds. These codes appeared in order:
CODE P039 HISTORY
CODE P056 CURRENT
CODE I039 CURRENT
CODE I052 HISTORY
NO ACP CODES
NO SIR CODES
NO TCS CODES
NO RTD DATA
PCM?
What is the problem here and how do i fix it?
ANSWER: P056 = transaxle speed senor signal problem.
I039 = Speed sensitive suspension signal line problem.
CLEAR (erase) ALL the codes from the computer and then see which codes return.
---------- FOLLOW-UP ----------
QUESTION: How Do I CLEAR (erase) the codes from the computer? Thanks man. Really Appreciate it.
ANSWER: 1. Re-access the codes and when you see PCM?
2. Push and release the HI button and you will see PCM DATA?
3. Keep pushing and releasing the LO button until you see PCM CLEAR CODES?
4. Push and release the HI button and you will see PCM CODES CLEAR.
5. Push and release the OFF button until you see PCM?
6. push and release the LO button and you will see IPC?
7. Keep pushing and releasing the LO button until you see IPC CLEAR CODES?
8. Push and release the HI button and you will see IPC CODES CLEAR.
9. Press and release the AUTO button and turn OFF the ignition key.
10. Wait 30 seconds and then re-enter diagnostics via OFF and WARMER and see what codes return.
---------- FOLLOW-UP ----------
QUESTION: Okay, I cleared the codes. After clearing the codes, both of my turn signals blink very fast now as before only my right one was blinking fast and my left one was blinking normal. Is something wrong there? Also, after I cleared the codes, here are the codes that now appear:
NO PCM CODES
CODE I039 CURRENT
NO ACP CODES
NO SIR CODES
NO TCS CODES
NO RTD DATA
PCM?
What does this mean?
AnswerI039 current = Speed Sensitive Suspension Signal Line Problem. What you need is pictures and a diagnostic test procedure to fix this problem and pictures cannot be posted on ALL EXPERTS website. you have some choices.
1. Guees and replace the ROAD SENSITIVE SPEED sensor.
2. Take it to a dealer.
3. There was a guy who was thrown off this website who was providing pictures and continous support to help you fix your vehicle for a small fee, For e-mailing you pictures to your e-mail address of which All Experts does not have the ability to receive pictures and they said that it was against their policy to e-mail pictures to you at your e-mail address. I guess we are supposed to write a picture into words. You can try him at: autorepaironline@msn.com
