Seat Leon 2013 Workshop Manual page 215

4-cylinder petrol engine (1.2 l direct injection, 4 V, turbocharger, EA211) - Edition 02.2017
The fuel rail is still full of fuel; the fuel is, however, no longer under
high pressure.
– After reducing the fuel high pressure, the high pressure area
must »immediately« be opened. To do this, wrap a clean cloth
around the connection. Catch the escaping fuel.
Note
The pressure will increase again due to the effect of residual
♦
heat if the high-pressure system is not opened immediately.
The ignition must not be switched on again from this point on
♦
as this would increase the pressure again.
Additional steps required
– Clear event memory and generate the readiness code in en‐
gine control unit using "Guided functions" mode.
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
respect to the correctness of information in this document. Copyright by SEAT S.A.
León 2013 ➤ , León ST 2013 ➤
1. Injection system
209