4.3l, automatic, already changed the vss sensor, there is a code for the maf sensor. could this cause these problems? truck seems to run good. occasionally has problem kicking into passing gear. sometimes it has to try and shift into passing gear 2 or 3 times to catch. anyone have any ideas.
2007-08-22 06:34:24 · 5 answers · asked by James B 1 in Cars & Transportation ➔ Car Makes ➔ Chevrolet
i have already cleaned the maf sensor. no change.
2007-08-22 06:51:47 · update #1
how do i check the abs codes. i checked at autozone but they say they dont check abs codes. i heard that on some vehicles the abs will affect the speedometer. is this true.
2007-08-24 06:49:16 · update #2
Obviously or not, these problems are or are not connected. So be the world of intermittents. What is the code in the ABS module? Sounds to me that they all seem to be speed related and it might be setting a false MAF sensor code. Did it not set a speed sensor code in the PCM? I would chase the ABS code, repair that and retry. Good luck.
2007-08-22 07:31:49 · answer #1 · answered by Deano 7 · 0⤊ 1⤋
sometimes cleaning the MAF sensor will help this. There is a special cleaner made just for this. Ask you local auto auto parts store for a spray can and follow the instructions on the can.
2007-08-22 06:40:38 · answer #2 · answered by gary o 7 · 0⤊ 1⤋
They dealt with the symptom and not the topic. needless to say, your module grew to become into undesirable, yet a solid tech could locate out WHY it went undesirable. those are suitable issues, and you're able to desire to take that motor vehicle back, by way of fact whilst they fastened your subject, they did no longer restoration what led to it, so regardless of ruined your ABS module earlier, has ruined it lower back. BTW, the reason your cruise won't artwork is using the fact it relies upon upon VSS (motor vehicle velocity Sensor) enter, alongside with different enter, to regulate the cruise administration, and your VSS runs by using your ABS module.
2016-10-09 01:09:29 · answer #3 · answered by ? 3 · 0⤊ 0⤋
Along with what a couple of other people have said since the passing gear isn't jiving check the TV cable it could be rubbing somewhere or loose, then try adjusting it or getting it adjusted
2007-08-23 00:06:42 · answer #4 · answered by Anonymous · 0⤊ 0⤋
may need to change the clock spring
2007-08-22 08:09:52 · answer #5 · answered by jammer813 2 · 0⤊ 2⤋