Peugeot 607 (1999 - 2004) warning lights: check engine or AdBlue warning light on
Is the check engine light, another amber warning light or a persistent AdBlue warning light on in your Peugeot 607 (1999 - 2004)? This page lists supported warning lights (engine, AdBlue / emission control, ABS) and shows how to read and clear fault codes with the klavkarr OBD2 diagnostic scanner. Run the diagnostic yourself before booking a garage visit.
Engine
Particulate Filter (DPF/PF)
AdBlue
Transmission
AWD Transmission
ABS
ESP Electronic Stability Program
Airbag
Engine
Particulate Filter (DPF/PF)
AdBlue
Transmission
AWD Transmission
Technical specifications for your Peugeot 607 (1999 - 2004)
Peugeot engine versions tested by our customers. The scanner may still support fault code reading and clearing if your version is not listed; check its compatibility before purchase.
| Engine | Year | Fuel type | Power | Recommended scanner |
|---|---|---|---|---|
| 2.2 HDiProtocol: KWP SLOW | 2000 2001 2002 2003 |
Diesel | 136 | View scanners Peugeot 607 |
| 2.2 HDiProtocol: KWP FAST | 2003 2004 2005 |
Diesel | 136 | |
| 2.2Protocol: KWP SLOW | 2001 | Diesel | 150 | |
| 2.2e 16VProtocol: KWP SLOW | 2000 2001 2002 |
Gasoline | 160 | |
| 2.2 16VProtocol: KWP FAST | 2007 | Gasoline | 160 | |
| 2.7 HDi V6Protocol: KWP FAST | 2004 2005 2006 |
Diesel | 204 | |
| 3.0 V6Protocol: KWP FAST | 2001 2002 2003 |
Gasoline | 210 | |
| V6Protocol: KWP FAST | 2005 2006 |
Gasoline | 211 |
Frequently asked questions about 607 warning lights
AdBlue, oil service, ABS and the check engine light, explained.
Why does the AdBlue warning light stay on after a refill?
If the AdBlue warning light stays on after refilling your Peugeot 607, the system may not yet have registered the refill, or there may be a fault with the AdBlue dosing system or its electronics. Some vehicles need to be driven for several kilometres before the display updates. In other cases, diagnosis, repair or a supported reset with a tool such as klavkarr may be needed.
See the procedure for resetting the AdBlue warning light on a Peugeot 607.
Why does the ABS warning light stay on?
It usually indicates an anti-lock braking system fault: a faulty wheel speed sensor, damaged ABS encoder ring, broken wiring or a problem with the hydraulic unit. Electronic diagnostics identify the code stored by the ABS control unit, helping you target further checks and repairs.
See our guide to resetting the ABS warning light on a Peugeot 607.
Why is the check engine light on?
It indicates a potential engine or emission-control problem, ranging from a minor fault to a more serious malfunction. A diagnostic scan with a klavkarr scanner for Peugeot 607 helps you investigate the cause before deciding what to do.
What exactly is an engine fault?
It can range from a minor issue to a serious malfunction that affects petrol or diesel engine performance or, in the worst case, causes permanent damage.
What should you do if a warning light comes on in your Peugeot 607?
If an engine, airbag, ABS, ESP or other warning light comes on, act cautiously and follow your vehicle handbook. A compatible diagnostic scanner can read the stored fault information and help you investigate the cause.
Professional-style diagnostics at home
Based in Vannes since 2009, we make car diagnostics accessible to everyday drivers with our klavkarr scanners, made entirely in France, and EOBD Facile software.
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