Volkswagen Fox (2004 year). Manual - part 62

Explanation

OBD

On-Board Diagnosis; the OBD checks all components that influence the quality of the

exhaust gases

OBD-II

American On-Board Diagnosis

PD

Unit of pump - nozzle injection in diesel engines

PR number

Abbreviation for production control number. They identify, among others, additional

equipment, specific differences of each country and data about the movement steering

PM

(English: particulate matter) particulate material in diesel engine exhaust gases

QG0.

Vehicles “not” equipped in the factory with components for the LongLife service. For

maintenance, the intervals that depend on time or kilometers traveled are applied (fixed

intervals).

Concept

Explanation

QG1

Vehicles equipped in the factory with the active LongLife service. It means that the ve‐

hicles have a flexible service interval indicator and are equipped with the following

components:

♦ Flexible service interval indicator in the combined instrument
♦ Engine oil's level sensor
♦ Brake pad's wearing indicator

QG2

The LongLife service is not active from the factory. It means that the vehicles have a

fixed service interval indicator (maintenance intervals dependent on time or kilometers

traveled) and are equipped with the following components:

♦ Fixed service interval indicator in the combined instrument
♦ Engine oil's level sensor
♦ Brake pad's wearing indicator

Readiness code

Binary 8-digit code that indicates if all relevant engine diagnoses were made in terms of

exhaust gases

Octane rating

(level of octane researched) dimension of petrol resistance to detonation

SAE

(Society of Automotive Engineers) Association that provides recommendations/guide‐

lines about transposing legal requirements (for example, rules)

SD

Aspirated diesel engine

SDI

Aspirated diesel engine with direct injection

SIA

Service interval indicator

SW

Acronym for the key size

RR

Turbo Diesel Engine

TDI

Turbo diesel engine with direct injection

VEP

Distributor injection pump

ULEV

Ultra Low Emission Vehicles

Concept

Explanation

WIV

Extension of maintenance interval

Common - Rail

Term that designates a general injection control by high pressure,

which injects fuel in all seat cylinders

DPF

Diesel particle filter; this filter is assembled after the catalytic con‐

verter and filters particles from the exhaust gases

V engines

The V engine has cylinders arranged in an angle from 60° to 120°

FOX 2004 ➤

5. Additional tasks due to country legislation    

121