GLI L4-2.0L Turbo (CCTA) (2008)
After the repair work, the following work steps must be performed in the following sequence:
1. Check the DTC memory. Refer to --> [ Diagnostic Mode 03 - Read DTC Memory ] See: Powertrain Management/Computers and Control
Systems/Testing and Inspection/Scan Tool Testing and Procedures/Diagnostic Modes 01 - 09.
2. If necessary, erase the DTC memory. Refer to --> [ Diagnostic Mode 04 - Erase DTC Memory ] See: Powertrain Management/Computers and
Control Systems/Testing and Inspection/Scan Tool Testing and Procedures/Diagnostic Modes 01 - 09.
3. If the DTC memory was erased, generate readiness code. Refer to --> [ Readiness Code ] See: Powertrain Management/Computers and Control
Systems/Testing and Inspection/Monitors, Trips, Drive Cycles and Readiness Codes.
Fuel Pressure, Checking
Fuel Pressure, Checking
Test Conditions
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Function and voltage supply for the Fuel Pump (FP) G6 OK, the check. See: Powertrain Management/Fuel Delivery and Air Induction/Fuel
Pump/Testing and Inspection/Function and Voltage Supply, Checking
Test Sequence
CAUTION:
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The fuel supply line is under pressure. Wear protective goggles and protective clothing to prevent injuries and contact with skin.
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Before loosening line connections, place a cloth around the connection point. Then release pressure by carefully pulling off the line.
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Disconnect fuel supply line - 3 - at the supply location and catch any fuel coming out with a rag.
NOTE: Pull circlip upward to unlock the fuel line.
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Install fuel injector pressure gauge V.A.G 1318 with adapter set V.A.G 1318/17A.
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Open shut-off valve of pressure gauge. The lever points in direction of flow.