Olds Aurora, P0151 and P0300 after fillup

grtechguy · **Joined:** Sat Jan 19, 2008 4:34 pm **Posts:** 3

OK... My olds has gotten the best of me.

Was out one day everything was fine, drove about 70 miles and stopped for gas.

Upon restarting the car, the CEL, ANTILOCK, and Traction Control lights came on and stayed on.

scanned to codes to find:

P0151 - low voltage on O2 sensor
and
P0300 - well, we all know this one.

The car is now running quite rough. will get up to speed and maintain, but what is most likely the problem here?

Sponsored Links · **Joined:** 29 Jun 2004 08:12 pm **Posts:** N/A

jeff compton · **Posted:** Tue Jan 22, 2008 10:20 am

It all depends on what's been done to the car?

grtechguy · **Joined:** Sat Jan 19, 2008 4:34 pm **Posts:** 3

meaning? its a stock unit at 108k miles.

put new plugs in, checked the coils, new fpr.

still getting the codes.

grtechguy · **Joined:** Sat Jan 19, 2008 4:34 pm **Posts:** 3

Problem solved....pulled the fuel rail. 3 of 8 injectors were completely clogged. sprayed them out with tb cleaner and reassembled. all is working properly now.

wyldemannn · **Joined:** Fri Apr 27, 2007 4:07 pm **Posts:** 39

don't go back to that station. lol
glad it was an easy fix.

Olds Aurora, P0151 and P0300 after fillup

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