What this code means

Error of the engine intake pipe (manifold) pressure sensor. Effect per source: may lead to engine failure.

Applies to: 7/8-series IC forklift (engine ECU).

Possible causes / checks (from the source)

Check the intake pipe pressure sensor, its wiring and connector.

Need the part?

If diagnosis points to a failed sensor, solenoid, controller or harness part, send us the code (03-01), machine model and serial number — we quote genuine and OEM replacement parts for export.