CITROEN C6 2005 - AM6 Automatic Gearbox Specifications

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INJECTION
CHECKS: TURBO PRESSURE
Engine: DT17BTED4
Connect:
- The tool [2a] in place of the turbo pressure sensor (1).
- The turbo pressure sensor (1) on the tool [2b].
- Tool [1] on tool [2], at "b".
Connect the diagnostic tool [3] or [4] to the vehicle's diagnostic socket:
- Put the diagnostic tool [3] or [4] in parameter measures.
Start the engine.
Accelerate to 2500 rpm.
Compare the pressure values read on the diagnostic tool and on the pressure gauge [1].
NOTE: If there is a significant difference in pressure, replace the turbo pressure sensor.
Air/air exhanger.
Check the condition of the following components:
- Air inlet pipe.
- Airoutlet pipe.
- Air /air exchanger.
Air flow from the turbochargers.
NOTE: If an air flow fault is memorised by the diagnostic tool, check the air flow from the turbocharger
incriminated.
Connect the diagnostic tool [3] or [4] to the vehicle's diagnostic socket:
- Put the diagnostic tool [3] or [4] in parameter measures.
Start the engine.
Accelerate to 2500 rpm.
Compare the air flows (mg/stroke) from the two turbochargers.
B1BP3D0C
Angl-C6-page83-100-2005 4/02/05 17:22 Page 96