MBE 900 4000 Troubleshooting – Section 12.1 Description of PID 111 – Coolant Outside Normal Operating Range

Section 12.1
Description of PID 111 – Coolant Outside Normal Operating Range

PID 111 indicates that the coolant level is outside of the normal operating range.‪

The diagnostic condition is typically:‪

• Engine Coolant Level Low (111 01)
• Engine Coolant Level (ECL) Sensor Open Circuit (111 03)
• ECL Sensor Short to Ground (111 04)