FILTER GP-ENGINE OIL 3298386 - Caterpillar

Table 1
Event Code
Description Conditions which Activate the Code System Response
E867 (1) Improper Gas Flow Control Valve Response The fuel metering valve is not responding correctly to the Electronic Control Module (ECM). The alarm output is activated. The code is logged.
E868 (1) Gas Flow Control Valve Malfunction The ECM has detected a malfunction for the fuel metering valve. Probable Causes
Low operating voltage for the fuel metering valve
Internal binding of the fuel metering valveRecommended Repairs
Check the Operating Voltage for the Fuel Metering Valve
Check the operating voltage for the fuel metering valve. Refer to Troubleshooting, "Electrical Power Supply - Test".Make repairs, as needed.Check the Fuel Metering Valve
Shut off the fuel supply. Disconnect the fuel lines from the fuel metering valve. Visually inspect the internal mechanism of the valve. Check for binding due to dirt and/or to contamination. Check for binding due to wear of internal components.Clean the valve, if necessary. If the valve is binding due to wear of internal components, refer to Installation and Operation Manual, SEBU7630, "RAPTOR® Gas Regulation and Metering Valve/Actuator System for Caterpillar".