C1940 DTC For Fiat 502

Fiat 502 Engine Specifications:
Engine Type :Multi-Cylinder Engine
Cylinder Type :V-Type Engine
Engine Air Intake Process :Turbocharged Engine

Your Fiat 502 engine control system detects a problem, the computer stores the diagnostic trouble code C1940 in its memory. To figure out what is wrong with your vehicle you must first extract the C1940 DTC For Fiat 502.

Do you have fresh, clean fuel in the tank? If it's empty, fill it up and go! If it's full, check C1940 Fiat 502 that the fuel shut-off valve is open and that it is clean. Stale fuel, dirt and debris are the most common cause of outdoor power equipment not starting properly. If you store equipment with untreated gas in the tank, it can lead to engine damage.

C1940 Fiat 502 DTC Meaning

C Chassis Code - Problem is controller area network wiring bus and modules.
1 MFG - Manufacturer Specific
9 Transmission
4 Control Module Throttle Actuator Position Performance
0 Transmission Engaged At High Throttle Angle

The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. C1940 Fiat 502 code had an elaborate diagnostics procedure, including showing engine trouble codes on the air conditionning display. However, the system was troublesome, misunderstood by customers, and a rash of unpredictable failures led to the technology being quickly retired.

C1939 DTC (Previous DTC Code) ( Next DTC Code ) C1941 DTC
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