Ateca 2017 ➤ , León 2013 ➤ , León ST 2013 ➤
4 cyl. petrol engine (1.8 l and 2.0 l with direct injection, 4 V, exhaust gas turbocharger, timing chain,
EA 888 III. Gen) - Edition 10.2018
Lambda probe connectors
1 - Connector for Lambda probe 1 after catalytic converter - GX7-
2 - Electrical connector from the Lambda probe 1 before catalytic
converter - GX10-
8.2
Removing and installing Lambda probe
⇒ "8.2.1 Removing and installing Lambda probe 1 before catalytic
converter GX10 ", page 388
⇒ "8.2.2 Removing and installing Lambda probe 1 after catalytic
converter GX7 ", page 389
8.2.1
Removing and installing Lambda probe
1 before catalytic converter - GX10-
Lambda probe 1 before catalytic converter - GX10- comprises:
♦ Lambda sensor - G39-
♦ Lambda probe heater - Z19-
Special tools and workshop equipment required
♦ Lambda probe open ring spanner set - 3337-
permitted unless authorised by SEAT S.A. SEAT S.A does not guarantee or accept any liability with
♦ Torque wrench - V.A.G 1332-
388
Rep. gr.24 - Mixture preparation - injection
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respect to the correctness of information in this document. Copyright by SEAT S.A.