28-TCS codes are ON!
Thread Starter
TECH Apprentice
Joined: Sep 2005
Posts: 370
Likes: 0
From: DFW, TX
28-TCS codes are ON! can anyone tell me what these mean or stand for or what needs to be replaced?
28-TCS
C1278
C1282
C1283
C1284
C1285
C1287
C1288
C1296
'04 Z06 with a LS2 403 swapped in, brake lines were completely drained because the abs system was dropped out with the whole front craddle. I didnt do the work someone else did, but these didnt come on until 2 weeks after the install.
any help would be greatful
thanks in advance
28-TCS
C1278
C1282
C1283
C1284
C1285
C1287
C1288
C1296
'04 Z06 with a LS2 403 swapped in, brake lines were completely drained because the abs system was dropped out with the whole front craddle. I didnt do the work someone else did, but these didnt come on until 2 weeks after the install.
any help would be greatful
thanks in advance
Thread Starter
TECH Apprentice
Joined: Sep 2005
Posts: 370
Likes: 0
From: DFW, TX
here is what i have decoded..... any help would be great
DTC *C1278 TCS Temporarily Inhibited By PCM
DTC C1281, *C1283, or C1286 VSES Sensors Uncorrected
DTC C1282 Yaw Rate Sensor Bias Circuit Malfunction
DTC *C1284 or *C1285 Lateral Accelerometer Circuit
DTC *C1287 or *C1288 Steering Position Sensor Circuit
DTC C1292, C1293, or *C1296 Master Cylinder Pressure Sensor Circuit
*marks the code that is throwing
could there be some wiring unplugged somewhere? or not being connected properly? i have no idea where to look.
DTC *C1278 TCS Temporarily Inhibited By PCM
DTC C1281, *C1283, or C1286 VSES Sensors Uncorrected
DTC C1282 Yaw Rate Sensor Bias Circuit Malfunction
DTC *C1284 or *C1285 Lateral Accelerometer Circuit
DTC *C1287 or *C1288 Steering Position Sensor Circuit
DTC C1292, C1293, or *C1296 Master Cylinder Pressure Sensor Circuit
*marks the code that is throwing
could there be some wiring unplugged somewhere? or not being connected properly? i have no idea where to look.
Last edited by Blown04Z06; Nov 4, 2006 at 12:27 AM.
Thread Starter
TECH Apprentice
Joined: Sep 2005
Posts: 370
Likes: 0
From: DFW, TX
ok well i realign the steering shaft. cleaned all of the grounds and the 2 connectors on the ebcm, cleaned the connector on the master cyl and 2 days after the fact. all of the codes turned off. freaking crazy!
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Originally Posted by Blown04Z06
ok well i realign the steering shaft. cleaned all of the grounds and the 2 connectors on the ebcm, cleaned the connector on the master cyl and 2 days after the fact. all of the codes turned off. freaking crazy!
Welcome to my daily routine bro.
Cars are about as crazy as most women.
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Verdad Gallardo Thread Starter
TECH Apprentice
Joined: Sep 2005
Posts: 370
Likes: 0
From: DFW, TX
well i have a crazy car and a crazy woman(see backside of avatar) so trust me my life is pretty up and down. Right now the woman is having her time of the month, i just hope the Z06 doesnt decided to be a bitch too. Now, im just trying to save for a new clutch so i can actually get on it!
TECH Apprentice
Joined: Feb 2006
Posts: 355
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From: Chicago IL.
lol. just hope the vette dont have that time of the month, haha. glad to hear that it worked when u cleaning out the connectors. mine used to throw service ABS and traction due to corrosion! 
Originally Posted by Blown04Z06
well i have a crazy car and a crazy woman(see backside of avatar) so trust me my life is pretty up and down. Right now the woman is having her time of the month, i just hope the Z06 doesnt decided to be a bitch too. Now, im just trying to save for a new clutch so i can actually get on it!
Wow, now you really sound like me.
Same story. Nice avatar.
