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Fiat 500e DTC’s

Fiat 500e DTC’s – most common Diagnostic Trouble Codes of electric Fiat 500e. Nowadays, these codes or computer diagnostics have become the basis for car repairs. Fiat 500e is 100% electric and electronic car with minimum mechanical parts.

check Fiat 500e Maintenance Schedule list to prove 😉

Full list under construction.

Don’t be scared we fixed the all

U1733-87-lost communication with CTM

The first symptom of CTM problems: flashing car mileage.
A possible fix could be proxy alignment with only good quality OBDII diagnostic tool.
BUT Be careful – you can do more damage to your car.

U1733-86 implausible data received from CTM – Convergence Telematics Module -Inter alia Bluetooth module, called Blue&Me in Fiat Chrysler group.

U1200-00-lost communication with power inverter module.

U1488-00 implausible data received from Electric Vehicle Control Unit.

U1705-86 implausible data received from radio (rrm).

U1726-86 implausible data received from ORC – Occupant Restraint Controller.

Fiat 500e DTC’s starts with Pxxxx

Fiat 500e DTC’s starts with Pxxxx are related to Powertrain faults.

P0B12-00-Hybrid/Ev Battery Pack Current Sensor 2 Circuit Intermittent/Erratic.

P1A21-00-HV BATTERY CONTACTOR CONTROL SEQUENCE INCORRECT.

P0E43-00-HYBRID/EV POWERTRAIN CONTROL MODULE B.

P0E2E-00-BATTERY CHARGER FUSE.

P0B12-00-HYBRID/EV BATTERY PACK CURRENT SENSOR 2 CIRCUIT INTERMITTENT/ERRATIC.

P0AC3-00-HYBRID/EV BATTERY PACK CURRENT SENSOR 1 CIRCUIT INTERMITTENT/ERRATIC.

P0ABB-00-HYBRID BATTERY PACK VOLTAGE SENSE 1 CIRCUIT PERFORMANCE.

P0A1F-00BATTERY ENERGY CONTROL MODULE INTERNAL PERFORMANCE.

P167B-00-CONTROLLED SYSTEM SHUTDOWN.

Bxxxx DTC’s

Body Faults

B1004-01-DEVICE HALTED

B23AE-00-PIM FAULT

B23B0-00-BPCM FAULT

B1005-96-internal error – flash memory error

B11FA-00-HUMIDITY SENSOR INTERNAL

B0135-1A-PASSENGER ADAPTIVE LOAD LIMITER – CIRCUIT RESISTANCE BELOW THRESHOLD

B2778-09-FUEL SHUTOFF CONTROL – COMPONENT FAILURES

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