OBDII Renault Code Definitions.

Be sure to double check the codes. Anything P1000 to P1999 or P3000 to P3400 will be Manufacturer specific and may not match the ones listed here. Check specific manufacturer pages on the site, as some of them, we list the OBD2 codes on those pages for those specific vehicles.

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Renault Codes
Trouble CodeFault Location
P1200 – P1299 (Fuel and air metering – injector circuit)
P1205Control circuit particle filter injector
P1500 – P1599 (Vehicle or idle speed control)
P1544Temp Sensor Upstream particulate filter
P1600 – P1699 (ECM – computer output circuit)
P160CCalculator
P1641Heater relay control circuit 1
P1642Heater relay control circuit 2
P1643Heater relay control circuit 3
P1644Heater relay control 1
P1645Heater relay control 2
P1646Heater relay control 3
P1650Control box connection heaters