Mot 1654 Renault

If you’ve typed "MOT 1654 Renault" into a search engine, you are likely in one of two situations:

Let’s clear up the confusion. Spoiler alert: This isn’t a secret horsepower rating, a limited-edition Clio, or a banned F1 engine code. It is something much more mundane—but useful to know.

Registration MOT 1654 would have been originally issued by Middlesex County Council (the 'MOT' identifier). If your Renault still carries its original number plates, you own a small piece of London’s motoring history.

Treat MOT 1654 not just as a registration, but as a heritage asset. Whether it’s a Dauphine, an R4, or a Floride, keep it rolling safely. mot 1654 renault

Do you own a Renault with a vintage MOT plate? Share a photo in the comments below. We would love to see it.

Disclaimer: MOT rules change. Always check the UK Government website for the latest vehicle testing regulations regarding historic vehicles.

You will rarely see MOT 1654 without some driveability issues. Here is what drivers typically report: If you’ve typed "MOT 1654 Renault" into a

Note: The car may drive normally for days or weeks before the code reappears. This intermittent nature is a hallmark of MOT 1654.

The electronic accelerator pedal sends a voltage signal to the ECU dictating how much torque the driver wants. If the potentiometer inside the pedal is failing, or if the wiring plug under the dashboard is loose, the ECU may receive an implausible signal, resulting in a DF1654 code.

Surprisingly, yes—but with caveats.

However, MOT 1654 often leads to increased particulate emissions or smoke, which will fail the diesel smoke test (Meter reading > 3.0 m⁻¹ for turbo diesels).

Verdict: Do not attempt an MOT test with an active MOT 1654 code. Fix it first.

When DF1654 is present, the vehicle rarely runs smoothly. You may notice: Let’s clear up the confusion