Fuel Tank pressure sensor
#11
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I've had this same code haunting me for a while and I am due to get a state inspection, so I needed to fix it. I replaced the fuel cap at the AutoZone guy's advice, which did not fix it.
So, I saw this thread and was inspired to replace the sensor. It is much easier than okiedoak20 said. I only had to drop the spare out, did not have to prop my Envoy up. The sensor was easily accessed and came off with a little wiggling and the replacement went in without an issue. I reset the light by unplugging the battery for a few minutes and the service light hasn't turned back on yet.
I've only driven it for 5-10 minutes or so though. If it comes back on I'll try the hose replacement.
Thanks!
So, I saw this thread and was inspired to replace the sensor. It is much easier than okiedoak20 said. I only had to drop the spare out, did not have to prop my Envoy up. The sensor was easily accessed and came off with a little wiggling and the replacement went in without an issue. I reset the light by unplugging the battery for a few minutes and the service light hasn't turned back on yet.
I've only driven it for 5-10 minutes or so though. If it comes back on I'll try the hose replacement.
Thanks!
#13
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Ay yi yi! The garage we always use tried to screw me with the whole fuel pump for $500 with labor.
We just replaced the darn thing two years ago!! Fortunately I went to another garage who let me know the sensor can be replaced as can the wiring harness. Guess I've found a new garage.
I'd do it myself but I've got a broken leg and just walking sometimes is a problem without even getting into getting down on the ground!
Glad, too, that I found this site.
![Icon Eek](https://blazerforum.com/forum/images/smilies/icon_eek.gif)
I'd do it myself but I've got a broken leg and just walking sometimes is a problem without even getting into getting down on the ground!
Glad, too, that I found this site.
#14
![Thumbs up](https://blazerforum.com/forum/images/icons/icon14.gif)
Ay yi yi! The garage we always use tried to screw me with the whole fuel pump for $500 with labor.
We just replaced the darn thing two years ago!! Fortunately I went to another garage who let me know the sensor can be replaced as can the wiring harness. Guess I've found a new garage.
I'd do it myself but I've got a broken leg and just walking sometimes is a problem without even getting into getting down on the ground!
Glad, too, that I found this site.
![Icon Eek](https://blazerforum.com/forum/images/smilies/icon_eek.gif)
I'd do it myself but I've got a broken leg and just walking sometimes is a problem without even getting into getting down on the ground!
Glad, too, that I found this site.
-Brenton
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