You can find common Renault Fluence fault codes on this page that when clicked take you to a detailed description.
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Renault Fluence Recalls
When a car manufacturer detects a problem with a model they put out a recall notice and more often than not offer to fix the problem free of charge.
You can check to see if your Renault Fluence has any recall notices on our sister site AutoRecalls.co, sorted by model year.View Renault Fluence Recalls »
Common Fluence Fault Codes
These are the most common Fluence fault codes that people are searching for.
Misfire Detected with Low FuelLearn More
Air Bypass Valve SystemLearn More
IDM Input Circuit Malfunction/ Ignition Coil Control Circuit High VoltageLearn More
Diesel Particulate Filter Efficiency Below Threshold Bank 1Learn More
Exhaust Gas Recirculation Flow Excessive DetectedLearn More
Fuel Rail Pressure Sensor Circuit MalfunctionLearn More
EIC Switch-2 Assembly Circuit Short To BatteryLearn More
Servo Motor Airintake Left Circuit FailureLearn More
Servo Motor Airintake Right Circuit FailureLearn More
Memory Set Switch Circuit Short To GroundLearn More
SCP (J1850) Invalid or Missing Data for OdometerLearn More
Glow Plug Module Control Circuit More details...Learn More
Fuel Tank Pressure Relief Valve MalfunctionLearn More
Open Power To Ground VCRMLearn More
Turbo/Supercharger Boost System PerformanceLearn More
O2 Sensor Circuit Malfunction (Bank 1 Sensor 2)Learn More
Injector Circuit Malfunction - Cylinder 1Learn More
Igniter Circuit Malfunction (No. 3)Learn More
Battery Temperature SensorLearn More
Transmission 4-Wheel Drive Mode Select Short Circuit To GroundLearn More
EGRV Circuit MalfunctionLearn More
Power Supply Voltage Low VoltageLearn More
Fan Secondary Low with Low Fan OnLearn More
Fuel Pump Speed Control Circuit MalfunctionLearn More
Accelerator/Throttle Pedal Position Sensor FaultLearn More
O2 Sensor Circuit Slow Response in Lean Control Range (Bank 1 Sensor 2)Learn More
Voltage Problem In EGR Valve Position Sensor CircuitLearn More
Fan Secondary Low With High Fan OnLearn More
- Manufacturer: Renault
About the Fluence
The Fluence first hit the European market in 2009. It then remained available until its discontinuation in 2020.
Renault announced in 2016 that the model would be replaced by the Renault Megan Sedan IV.
The Fluence was commonly known to suffer misfires. In fact, the two most common problems for the model were related to misfires. The most common of these was P0300. This code indicates that there are multiple random misfires being detected.
This code can be very difficult to pinpoint the cause of. It is often caused by faulty ignition coil packs, but the list of potential causes is extensive. It is important to look for additional fault codes that can help pinpoint the cause.
Interestingly, P0302 is another common fault code. This indicates that there is a fairly consistent misfire from the second cylinder.
In this case, attention needs to be given to the second cylinder in particular. Some of the most common causes are failing fuel injectors and ignition coil packs.
It is very possible that there are other misfires being logged alongside P0302 if P0300 has been logged.
Another common issue, P0380, only affected models fitted with the single diesel engine. This code indicates that the glow plug heater circuit is malfunctioning.
Again, this can only affect models with a diesel engine as petrol engines do not have glow plugs.
This code can often be caused by a faulty fuse in the glow plug circuit. Replacing this component is one of the best first steps in addressing the issue.
It is also possible that a code like P0380 is what is causing P0300 to be logged.