B2200 & B2600
With engine at idle RPM, disconnect the slow fuel-cut solenoid valve at connector. If solenoid works properly, engine will stop. Replace solenoid if defective. If problem still occurs, check system by using a known good control unit.
With engine at idle RPM, disconnect the slow fuel-cut solenoid valve at connector. If solenoid works properly, engine will stop. Replace solenoid if defective. If problem still occurs, check system by using a known good control unit.