i have SES codes help?
Thread Starter
Teching In
Joined: Nov 2010
Posts: 45
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i have SES codes help? Well i finally got around to scanning my car since the SES light is on. I got 3 codes.
1. p0171 - i looked it up on the link here at ls1tech and it said it was fuel trim system lean bank 1
2. p0174 same as number 1 except its bank 2.
3.p1415 im not worried bout this one cause i think it was talking about the AIR pump.
Btw car is running fine no issues that i can tell. Could anyone give me an idea of how i can fix these codes? thanks.
1. p0171 - i looked it up on the link here at ls1tech and it said it was fuel trim system lean bank 1
2. p0174 same as number 1 except its bank 2.
3.p1415 im not worried bout this one cause i think it was talking about the AIR pump.
Btw car is running fine no issues that i can tell. Could anyone give me an idea of how i can fix these codes? thanks.
Those are lean codes for both banks. You have a vacuum leak somewhere. If you can check freeze frame on when they occurred.
Also if you can get ahold of a smoke machine, that will help you find it easy. But the carb cleaner method works well too.
Also if you can get ahold of a smoke machine, that will help you find it easy. But the carb cleaner method works well too.
Thread Starter
Teching In
Joined: Nov 2010
Posts: 45
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code:p0174
ABSLT TPS (%) 0.4
ENG SPEED (RPM) 675
CALC LOAD(%) 1.6
MAF(LB/M) 0.67
MAP("HG) 10.6
COOLANT 207
ST FTRM 1 (0.0)
LT FTRM 1 (25.0)
ST FTRM 2 (3.1)
LT FTRM 2 (25.0)
VEH SPEED (MPH) 20
FUEL SYS 1 CLSD
FUEL SYS 2 CLSD
I typed this out pretty much exactly like the scanner. I have no idea what any of the above stuff means. I put it up here so maybe someone that can understand these numbers could help me with this vacuum leak?
