Codes

Asked by Jul 27, 2017 at 12:17 AM

Question type: Maintenance & Repair

I have a 96 oldsmobile ciera sl 3.1 I
keep getting code p1406 and p0122
and p0123 replaced egr and it says my
tps is good what do I do???

5 Answers

10,735

the code tells you where the trouble is not what to replace , a sensor of some type directs the egr through the computer probably , start from a source not in the middle of a system

Where do I start ?

Also after putting back on the tps it started going on its own I didn't have to give it gas and then it would shift Till 35 mph then after a short distance it would bogg down and die

10,735

what are the code definitions , see if the injectors are operating normal , , they make a noid light for that , take them out and see what they look like , one might be stuck open

10,735

check fuel pressure , some vehicles are particular , just having it won't do

Your Answer:

Maintenance & Repair Experts

  • #1
    tennisshoes
    Reputation
    119,590
  • #2
    dandyoun
    Reputation
    118,060
  • #3
    F_O_R
    Reputation
    99,580
View All

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.