Trac off, abs, svs...

Marrko · 04-24-2008, 09:28 AM

Ok here's the deal. I had a huming noise coming from the front and ect. and the trac off, abs and svs liths came on from time to time. I bought a new wheel hub, the noise disapeared, everything's great but i still get the trac off, abs and svs lights come on from time to time. so what else could be wrong? what could be causing them to light up?

P.S. When the abs, tracc off and svs lights come on, i stop the engine off and start it again and the lights dissapear... so any thought?

super white alero1 · 04-24-2008, 09:46 AM

check to make sure the connection is tighten, disconnect and reconnect all the hub sensor. If light all 3 lamp is still lit, you need to hook a scanner run data check on the BCM, look for the code Cxxxx - FF-LH speed sensor circuit.

Oops I notice your in Lithuania, in that case sorry, dunno if you can get OBDII reader there.

Marrko · 04-24-2008, 10:02 AM

We hawe those OBDII readers, where not like from the stone age or smth

i'll check the connections tomorow... thnxi hope it will help...

cherrington17 · 04-24-2008, 10:05 AM

Quote:

Originally Posted by Marrko

We hawe those OBDII readers, where not like from the stone age or smth

i'll check the connections tomorow... thnxi hope it will help...

apparently you live in bratislava from eurotrip.

Marrko · 04-24-2008, 10:26 AM

laugh all you want :P soon my secret project will be compleated and my alero will be the most moded alero in whole europe :P maybe in asia africa and australia too :P

but first thing first i need to fix this minor problem...

lonnie · 04-24-2008, 11:11 AM

Quote:

Originally Posted by Marrko

laugh all you want :P soon my secret project will be compleated and my alero will be the most moded alero in whole europe :P maybe in asia africa and australia too :P

but first thing first i need to fix this minor problem...

That would be true if you put the corner reflects back in...reverse mod. LOL

super white alero1 · 04-24-2008, 11:50 AM

Sorry Marrko, i mean you need to have an OBDII reader that can read the body. Most readers can only read P codes, you need something that can read C and U codes.

Marrko · 04-28-2008, 09:12 AM

ok finaly found a person who can scan my car so here are the codes that i got:

P1625; U1000; U1016; C1226

Please help, can someone tell me what do these codes mean and what actions i have to take to fix these?

YALEROYNOT · 04-28-2008, 09:37 AM

Quote:

Originally Posted by Marrko

ok finaly found a person who can scan my car so here are the codes that i got:
P1625; U1000; U1016; C1226

Please help, can someone tell me what do these codes mean and what actions i have to take to fix these?

all the codes I know of start with a P.... and the P1625 isn't listed in my book

found this on line :

P1625....Powertrain control module system reset, or TCM flash checksum fault (Saturn)

DTC U1000 Class 2 Communication Malfunction

DTC U1016 Loss of Class 2 Communication with VCM

C1226 - Right Front Excessive Wheel Speed Variation

Marrko · 04-28-2008, 09:58 AM

^^^ thnx for your repply but i didn't understand a thing what is wrong with my car

super white alero1 · 04-28-2008, 10:37 AM

ABS, Trac, And SVS related to C1226 - Right Front Excessive Wheel Speed Variation.

The other i will look into if you want late.

Marrko · 04-28-2008, 10:40 AM

i would realy apretiate it

so how do i fix this "wheel speed variation" what should i check, repair?

Marrko · 04-28-2008, 07:57 PM

bump!

Redog · 04-29-2008, 12:07 AM

Wheel hub?

Marrko · 04-29-2008, 02:17 AM

i've just changed the drivers side one, and about 6 months ago the passenger side one... so i hope it's not the wheel hub...

CharleyO99Alero · 04-29-2008, 03:07 AM

***

Did you check the tire pressures? If there is too much difference, you will get a speed variation.

***

Marrko · 04-29-2008, 02:48 PM

tire pressure is the same in all 4 tires... please somewone help!!! what about the other codes?
P1625; U1000; U1016; C1226

surreal_awakening · 04-29-2008, 03:52 PM

Some of those codes point toward communications issues between modules. There's lengthy troubleshooting procedures to follow. I'll try to type them up tonight.

Marrko · 04-30-2008, 02:45 AM

Quote:

Originally Posted by surreal_awakening

Some of those codes point toward communications issues between modules. There's lengthy troubleshooting procedures to follow. I'll try to type them up tonight.

I hope youll do that if it's not to hard for you.. because i want to fix these isues as soon as posible and want to moove on on my project...

lonnie · 04-29-2008, 04:23 PM

Once yall figure this out let me know cause it is happening in mine as well. Every morning I get into the car the low trac light comes on then I move and it goes out. Then a little while later they all (trac off, abs, svs) come on. Need help too. I don't hear any noise though!