Skoda Workshop Service and Repair Manuals > Octavia Mk1 > Drive unit | 2.0 ltr./85 kW Engine, Fuel Injection and Ignition System | Mixture preparation system, electronic inj.,Gas | Check for proper operation | Test lambda probe G130 and lambda control downstream of catalytic converter (AQY, AZH, AZJ)

Test lambda probe G130 and lambda control downstream of catalytic converter (AQY, AZH, AZJ)

Test lambda probe -G130- and lambda control downstream of catalytic converter (AQY, AZH, AZJ)

Special tools and workshop equipment required

t	Handheld multimeter, e.g. -V.A.G 1526 A oder B-

t	Measuring tool set, e.g. -V.A.G 1594 A, B oder C-

Test conditions

l	Fuse 43 must be o.k.

l	Battery voltage min. 11.5 V.

l	The fuel pump relay must be OK.

l	Coolant temperature at least 80°C ⇒ measured value block 004; display field 3 → Chapter.

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