Lots of codes, please help.

**cameron92** · 10-17-2011

So i took my car into the shop today and had it scanned for the engine light that has been on for a month or so. Here are the codes it threw:

P0102- MAF signal Low
P0137- 02 signal low b1s2
P0440- EVAP CONTROL SYSTEM MALFUNCTION
P1441- EVAP System Flow During Non-Purge
P1571- TCS Pwm cyc. no Frequency/sig
C0450- Ves Activiation circuit open or started to batt
C0550- ecu malfunction
C0244- Pwm Delivered torque malfunction.

Can someone please help me with this mess of codes. Where should i start?

**blueguy** · 10-17-2011

Google

We also have a list of what everyone of those codes on here...are.

**BillBoost37** · 10-17-2011

Google.com

That's a great place. After you start getting the names of them. Then check out searching GearChatter.com for the fsm info on them.

No..I'm not looking them up, sorry. You found the internet.. gotta help you use the tools available.

**dpzelenak** · 10-17-2011

set the car on fire and walk away?...

at least its not a bunch of p03-- codes

**cameron92** · 10-17-2011

Sorry, i will look them up when i get home. Im posting this from my phone. I just figured you guys may have experienced these codes before.

**dpzelenak** · 10-17-2011

the 400's ones are emissions codes
no scratch that all of them are, i ment like cat and 02 codes

**blueguy** · 10-17-2011

102...MAF?
137...o2 sensor?
440...evap...?
1441...evap again?
1571...ABS/Trac...Hub Sensor most likely or cut/crushed bad wires...
All of the C codes seem to be steering/hub sensor related...I guess...but get to searching...I'm so nice.

**dpzelenak** · 10-17-2011

http://www.grandprixforums.net/dtc.php
here yea go

**cameron92** · 10-17-2011

Thanks, i will look up all these codes when i have access to a computer

**blueguy** · 10-17-2011

Originally Posted by cameron92

Thanks, i will look up all these codes when i have access to a computer

If your on this site...he just posted a link to it from here...CLICK IT.

**cameron92** · 10-17-2011

Originally Posted by bluegtp91

If your on this site...he just posted a link to it from here...CLICK IT.

I'm at work right now and probably shouldnt be on my phone lol. But i will be sure to check that link when i get home.

Thanks for the link btw

**darkhorizon** · 10-17-2011

maf + o2 code = blown fuse 100% of the time.

**biggt** · 10-17-2011

Originally Posted by darkhorizon

maf + o2 code = blown fuse 100% of the time.

I had it on my car. I changed my o2sensor and the code never showed after that.

where is the fuse for the o2??

**dsmuts** · 10-17-2011

Originally Posted by darkhorizon

maf + o2 code = blown fuse 100% of the time.

happened to me

**cameron92** · 10-17-2011

Originally Posted by biggt

where is the fuse for the o2??

Id like to know the same thing. I dont have a service manual unfortunately

**torq455** · 10-17-2011

Sounds like something serious after Googling.

**cameron92** · 10-17-2011

so i put descriptions beside all the codes, is there anything I should start with first? im pretty low on cash so I probably wouldnt be able to tackle it all at once.