Self-Diagnostics Caterpillar Electronic Engines have self diagnostic capability. When the system detects a problem, the CHECK ENGINE/DIAGNOSTIC (YELLOW) lamp activates. In most cases a diagnostic…
Caterpillar Engines Troubleshooting
Cat Engines Maintenance & Repair Guides
Self-Diagnostics Caterpillar Electronic Engines have self diagnostic capability. When the system detects a problem, the CHECK ENGINE/DIAGNOSTIC (YELLOW) lamp activates. In most cases a diagnostic…