Trouble Codes

The diagnostic trouble codes stored in the Electronic Brake/Traction Control Module (EBCM/EBTCM) are not specifically designated as "Current" or "History" diagnostic trouble codes. The amber ANTILOCK and TRACTION OFF indicators do however assist in differentiating between current and history diagnostic trouble codes in the following manner. When the amber ANTILOCK and TRACTION OFF indicators are illuminated before entering diagnostic mode, at least one diagnostic trouble code is current.
- When the amber ANTILOCK and TRACTION OFF indicators are not illuminated before entering diagnostic mode, no diagnostic trouble code is current.
- When more than one diagnostic trouble code is stored and the amber ANTILOCK and TRACTION OFF indicators were illuminated before entering diagnostic mode, it is impossible to determine between current and history diagnostic trouble codes.