Pinpoint Tests

Pinpoint Tests

PINPOINT TEST G862008p1 : EVAPORATIVE SYSTEM INCORRECT PURGE FLOW

G862008t1 : CHECK FUEL FILLER CAP INSTALLATION AND CONDITION OF CANISTER, PIPES AND CONNECTORS
1 Make sure that the fuel filler cap is correctly installed and tightened.
2 Check the condition of the carbon canister.
3 Check the condition of all accessible pipes and connectors in the vapor line.
- Are the canister and all pipes and connectors in good condition?

->Yes
GO to Pinpoint Test G862008t2.

->No
REPAIR as necessary. CLEAR the DTC, test the system for normal operation.

G862008t2 : CHECK THAT THE PURGE VALVE IS OPERATING
1 Disconnect the vapor pipe from the inlet port of the evaporative purge valve.
2 RUN the engine for 2 minutes, making sure that the engine reaches normal operating temperature.
3 Check that the evaporative purge valve is operating, by touch or by sound (using a stethoscope, it will be possible to hear the valve operating).
- Is the valve operating?

->Yes
CHECK for related DTCs. Refer to the DTC Index above.

->No
CHECK for purge valve related DTCs and refer to DTC Index.