LS1TECH - Camaro and Firebird Forum Discussion
LS1-LS2-LS3-LS6-LS7 PERFORMANCE
PCM Diagnostics & Tuning
How to stop C0245 & C0121 DTC

PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

How to stop C0245 & C0121 DTC

Reply Subscribe

Search this Thread

Old

Jul 14, 2009 | 04:51 PM

#1

Thread Starter

Launching!

iTrader: (1)

Joined: Aug 2005

Posts: 241

Likes: 0

Question

How to stop C0245 & C0121 DTC

I had my rear end replaced and shortly after that my TCS started acting funky. Until I get it fixed, I just pulled the fuse to the system and want to eliminate all of the DTCs I’m getting. I've already adjusted all of the TCS related DTC enablers and MILs, but I'm still getting the following two DTCs and my error lamps for "break, TCS, and ABS" are still lit up.

C0245 "Wheel Speed Sensor Frequency Error" C ($28 "Traction Control System or Electronic Brake Control Module (EBCM)"

C0121 "Valve Relay Circuit" C ($28 "Traction Control System or Electronic Brake Control Module (EBCM)"

What have I missed?

Old

Jul 15, 2009 | 11:45 AM

#2

Banned

Joined: Jun 2009

Posts: 42

Likes: 0

From: San Antonio, TX

Default

You can't tune out ABS system using Hp Tuners...its on a seperate computer system and not accesable.

Old

Jul 15, 2009 | 03:59 PM

#3

Thread Starter

Launching!

iTrader: (1)

Joined: Aug 2005

Posts: 241

Likes: 0

Default

Quote:

Originally Posted by 2Tightwads

You can't tune out ABS system using Hp Tuners...its on a seperate computer system and not accesable.

It's EFI but I get your point. Thanks... Suppose I'll just have to live with it until I get the darn thing fixed.

Reply Subscribe

2009, c0121, c0245, code, dtc, dtcc, error, frequency, gm, pontiac, sensor, speed, tcs, trouble, wheel

First
Prev
1 / 1
Next
Last

All times are GMT -5. The time now is 12:18 PM.