Fault code lookup

Proton fault codes

8,866 codes · 50 vehicle records · 175 ECU records · 0 live-data parameters

Search only Proton codes

Codes 8,866

CodeDescriptionBrandsSystem
B1634Driver's door mirror movement left drive circuit fault9Body
B1635PSAB first stage deployment control 016Body
B1636PSAB second stage deployment control 012Body
B1637Driver's door mirror movement right drive circuit fault13Body
B1638Driver's door mirror movement right drive circuit fault11Body
B1639Side HiVoltCut SNS. Comm.error9Body
B1640Left front mirror heater circuit15Body
B1641Belt pretensioner front driver loop short to GND12Body
B1642Driver seatbelt pretensioner circuit short to power12Body
B1643Driver seatbelt pretensioner resistance value out of range12Body
B1644Driver seatbelt pretensioner deployed10Body
B1645Right front mirror heater circuit16Body
B1646Driver seatbelt pretensioner resistance low10Body
B1647Driver seatbelt pretensioner resistance high11Body
B1648PS ABG ON lamp circuit open9Body
B1649Front analog G sensor fail11Body
B1650Driver air bag deployment commanded20Body
B1651LH side air bag deployment commanded21Body
B1652Passenger side airbag impacting record20Body
B1653D seat knee airbag squib +B short13Body
B1654Left rear impact sensor not connected11Body
B1655Power Window Master Switch Malfunction (Passenger)20Body
B1656EEPROM write error16Body
B1657EEPROM calibration error21Body
B1658EEPROM checksum error14Body
B16592nd Seat(LH)preten.squib short6Body
B1660Front right frontal impact sensor resistance value out of range17Body
B16612. Check12Body
B1662Warning lamp drive circuit failure14Body
B1663DTC Configuration: Hall signal circuit short to ground10Body
B1664DTC Configuration: Hall signal circuit short to ground9Body
B1665Inside Rearview Mirror Vertical Position Feedback Circuit18Body
B1666Left side impact sensor not connected12Body
B1667Heating Relay Of The AdBlue/DEF (Diesel Exhaust Fluid). High Signal12Body
B1668Left side impact sensor short to power9Body
B1669Left side impact sensor resistance value out of range9Body
B1670Passenger air bag deployment commanded17Body
B1671Right side impact sensor short to power9Body
B1672Right side impact sensor resistance value out of range8Body
B1673Rear right side impact sensor not connected6Body
B1674Rear right side impact sensor short to ground6Body
B1675Rear right side impact sensor short to power14Body
B1676Rear impact sensor not connected11Body
B1677Rear impact sensor circuit short to ground8Body
B1678PS. seat track POS. sensor high7Body
B1680Front passenger airbag switch not connected14Body
B1681Front passenger airbag switch short to ground9Body
B1682Front passenger airbag switch short to power9Body
B1683Front passenger airbag switch resistance value out of range9Body
B1684OCS system fault9Body

Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.

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