- Vehicles
- Cars
STOP
Peugeot red STOP light: major fault, stop the vehicle
Risk level
Critical
Stop using the equipment and contact a professional.
Urgency
Immediate
Quick answer
The red STOP light, with another light, a message and a beep, means a serious engine, braking, power steering, automatic gearbox or electrical fault. Peugeot says to stop as soon as it is safe, switch off and contact a workshop.
Safety first
What to do now
- Stop as soon as it is safe
Who: you, when STOP lights. How: signal, stop somewhere safe and switch off the ignition. Result that matters: getting off the road without creating another hazard. If you stopped: go on to read the message and accompanying light. If you cannot stop at once: head for the first safe spot; with a braking or steering fault, drive very slowly. Evidence to keep: time, place and a photo of the cluster.
- Message and accompanying light
Who: you, with the car stopped. How: read the cluster message and see which other light is on (braking, oil, temperature, engine). Result that matters: which system the alert points to. If it is temperature: Peugeot says to stop and wait for the engine to cool before topping up; if it persists, call the workshop. If it is brakes, oil, steering or electrical: do not drive on and contact a dealer or qualified workshop. Evidence to keep: photo of the message and accompanying light.
- Brake fluid level, without opening anything hot
Who: you, only if the accompanying light is the braking one, with the engine cold and off. How: look at the brake fluid reservoir without opening it and compare with the marks. Result that matters: whether the level is clearly low. If it is low: Peugeot says to top up with fluid meeting its recommendations; if it persists, workshop. Without experience, call assistance instead. If it is correct: the fault may be electronic brake force distribution; assistance and workshop. Evidence to keep: photo of the reservoir with the level visible.
What you must never do
- Do not attempt this professional task: Fault memory behind STOP light
- Do not attempt this professional task: Test the system flagged
What a technician must be able to justify
Technician visit
These are the steps they must carry out and show you. Tick them as they work: if steps are skipped, do not accept a part swap.
These are not instructions for opening or handling the equipment yourself. They are the checks that should support a technical conclusion.
Fault memory behind STOP light
What they doWith the STOP light active, the technician connects a Peugeot-capable diagnostic tool, reads stored and pending codes from every control unit and saves the freeze frame data for each one before clearing anything. They check engine, brakes (ABS and brake force distribution), steering and gearbox according to the message shown.
They must show youthe codes linked to STOP light with status (active or intermittent) and the freeze frame data.
In writingthe codes read with the STOP light on, the technician's interpretation and whether they were cleared before or after the repair.
Test the system flagged
What they doDepending on the accompanying light, the technician checks brake fluid level and leaks, oil pressure with a gauge or cooling system pressure, and repeats the test after the repair.
They must show youthe measurement or pressure test against the manufacturer specification.
In writingthe affected system, the cause, the replaced part with its reference and the final test.
Before accepting a part or repair
Nothing has been shown yet. Do not accept a part swap based on the code alone.
Where this code applies
A code is meaningful only inside the right product and version context.
Primary scope
- System
- Vehicles
- Brand
- Peugeot
- Product type
- Cars
Known code variants
- luz STOP salpicadero
- red STOP light Peugeot
- STOP con pitido Peugeot
- STOP light
- STOP light with beep
- STOP warning light
- testigo STOP
- testigo STOP rojo Peugeot
What it means
In the Peugeot 208 handbook (edition 01-20), the STOP light comes on steady together with another warning light, a message and an audible signal. It means a serious fault with the engine, braking system, power steering or automatic gearbox, or a major electrical fault, has been detected. STOP does not say which: the light shown with it points the way and diagnosis confirms it.
Warnings and stop conditions
- Criticalsource verified
With STOP on, do not resume driving: it may be the brakes or power steering.
Evidence: Peugeot 208 handbook edition 01-20 · Peugeot 208 guía de utilización edición 01-20
Sources and technical references
- 1
Peugeot 208 handbook edition 01-20
Stellantis (Peugeot) · 2020 · manual
- 2
Peugeot 208 guía de utilización edición 01-20
Stellantis (Peugeot) · 2020 · manual
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