Lambda Probe; Exploded View - Lambda Probe - Seat Ateca 2017 Workshop Manual

4 cyl. petrol engine (1.8 l and 2.0 l with direct injection, 4 V, exhaust gas turbocharger, timing chain,
8

Lambda probe

⇒ "8.1 Exploded view - Lambda probe", page 387
⇒ "8.2 Removing and installing Lambda probe", page 388
8.1

Exploded view - Lambda probe

Note
New Lambda sensors are coated with an assembly paste. This paste must not get into the slots on the probe
♦
body.
In the case of a used lambda sensor grease only the thread with high-temperature paste. This paste must
♦
not get into the slots on the probe body. High-temperature paste ⇒ Electronic Parts Catalogue .
When re-installing the electric wire of the lambda sensor, it is important that these are connected to the
♦
same locations. Contact of the electric wires with the exhaust pipe must be prevented in all cases.
1 - Lambda probe 1 after cata‐
lytic converter - GX7-
❑ comprising:
Lambda probes after the
catalytic converter -
G130-
Lambda probe heater 1
after catalytic converter -
Z29-
❑ Removing or installing
⇒ page 389
❑ Specified torque: 55 Nm
2 - Lambda sensor 1 before
catalytic converter - GX10-
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
permitted unless authorised by SEAT S.A. SEAT S.A does not guarantee or accept any liability with
❑ comprising:
respect to the correctness of information in this document. Copyright by SEAT S.A.
Lambda sensor - G39-
Lambda probe heater -
Z19-
❑ Removing or installing
⇒ page 388
❑ Specified torque: 55 Nm
Ateca 2017 ➤ , León 2013 ➤ , León ST 2013 ➤
EA 888 III. Gen) - Edition 10.2018
387
8. Lambda probe