Flash:1.4L Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control...
Fiat technical service bulletin 18-010-15 REVB for 2014-2015 Fiat 500.
- Bulletin number
- 18-010-15 REVB
- Component
- Power train: automatic transmission: control module (TCM/PCM/tecm)
- Summary
- Flash:1.4L Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest software. The customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find Diagnostic Trouble Codes (DTCs): ? P1046 - Cylinder 1 Oil Supply Solenoid Valve Overcurrent. ? P1048 - Cylinder 2 Oil Supply Solenoid Valve Overcurrent. ? P104A - Cylinder 3 Oil Supply Solenoid Valve Overcurrent. ? P104C - Cylinder 4 Oil Supply Solenoid Valve Overcurrent. ? P0141 Oxygen Sensor 1/2 Heater Performance. ? P061A Internal Control Module Torque Performance (2014 Vehicles only). ? Improved reverse lamp activation time (2015 auto trans only). ? Improved cold weather starting, below -4 °F (-20 °C).
Owners of these vehicles have filed 99 complaints in the transmission category.
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