P1140 MINI Possible Causes
- Faulty mass air flow
- Mass air flow harness is open or shorted
- Mass air flow circuit poor electrical connection
How to Fix Code P1140 MINI?
Start by checking the “possible causes” listed above. Visually inspect the corresponding cable harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
- Engine light on (or service engine soon warning light)
P1140 MINI Meaning
Mass or Volume Air Flow Circuit Range/Performance Problem is the generic description for P1140 Mini code, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the P1140 Mini OBDII code.