Volkswagen Polo Owners Manual: Indicator lamps
First read and observe the introductory information
and safety warnings
| Lit up | Possible cause | Solution |
|---|---|---|
 |
Engine management system fault (Electronic Power Control). | The engine should be checked by a qualified workshop as soon as possible. |
 |
Diesel engine is preheating before starting. | . |
 |
Fault in catalytic converter. | Decrease speed. Drive carefully to the next qualified workshop. The engine should be checked. |
 |
Diesel particulate filter has become saturated with soot. | Drive for approximately 15 minutes in 4th gear (manual
gearbox) or select D (automatic gearbox) at a speed of
at least 70 km/h (45 mph). Please observe any applicable speed limits . If the indicator lamp still does not go out, go to a qualified workshop. |
| Flashes | Possible cause | Solution |
|---|---|---|
|
|
Fault in engine management system (diesel engine). | The engine should be checked by a qualified workshop as soon as possible. |
|
|
Misfiring, which damages the catalytic converter. | Decrease speed. Drive carefully to the next qualified workshop. The engine should be checked. |
Several warning and indicator lamps will light up briefly as a functional check when the ignition is switched on. They will switch off after a few seconds.
WARNING
- Follow driving recommendation only if visibility, weather, road and traffic conditions are suitable.
- Do not endanger other vehicles on the road.
NOTICE
,
or
are lit up, fuel consumption may
be higher and engine performance reduced.
Introduction
This chapter contains information on the following subjects:
→ Indicator lamps
→ Catalytic converter
→ Diesel particulate filter
Additional information and warnings:
...
Catalytic converter
First read and observe the introductory information
and safety warningsThe catalytic converter is used for exhaust gas post-treatment
and helps to reduce exhaust emissions. To help ensure long-ter ...
Other materials:
Refrigerant Circuit with Expansion Valve
A-Low pressure side of refrigerant circuit.
B-High pressure side of refrigerant circuit.
Component
Aggregate State of Refrigerant
Pressure bar (psi) Positive Pressure
Temperature
...
Special Tools
Special tools and workshop equipment
required
Torque Wrench 1331 5-50Nm -VAG1331-
Crimping Pliers, Complete -VAS1978/1A-
...
AGM Battery, Checking
Perform Battery Checks in the Following Sequence:
1.
Visual inspection. Refer to
→ Chapter „Visual Inspection“.
2.
Check the battery using the Battery Tester -VAS6161-. Refer
to
...
