C1938 DTC For Fiat 502
Fiat 502 Engine Specifications:
| Engine Type : | Multi-Cylinder Engine |
| Cylinder Type : | Opposite Piston Engine |
| Engine Air Intake Process : | Naturally Aspirated |
Your Fiat 502 engine control system detects a problem, the computer stores the diagnostic trouble
code C1938 in its memory.
To figure out what is wrong with your vehicle you must first extract the C1938 DTC For Fiat 502.
On 1999 and later C1938 Fiat 502 engines, the instrument cluster has a built-in self-diagnostic mode that can be accessed by pressing and holding the instrument cluster SELECT/RESET button. Insert the ignition key and turn to the RUN position (but don't crank or start engine). Continue to press and hold the SELECT/RESET button (for 5 seconds) until the word TEST is displayed by the odometer. Release the SELECT/RESET button within three seconds after the word TEST is displayed to begin the self-diagnostic mode.
C1938 Fiat 502 DTC Meaning
| C |
Chassis Code - Problem is controller area network wiring bus and modules. |
| 1 |
MFG - Manufacturer Specific |
| 9 |
Transmission |
| 3 |
Low Coolant Circuit |
| 8 |
Park/Neutral Postion (PNP) Switch Circuit Engine Torque Signal Circuit |
If your C1938 Fiat 502 check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system C1938 and engine control unit are in charge of monitoring a bunch of different C1938 DTC For Fiat 502, and if they get a reading that's a little out of whack, up pops the check engine light.
You can also check other Fiat car models :
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The listed Fiat models will give information about C1938 DTC.
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