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eauto
eauto, the car guy
Category: Porsche
Satisfied Customers: 15705
Experience:  15 plus years of automotive experience
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What cause code p2089 to fault on a 04 porsche cayenne s and

Customer Question

what cause code p2089 to fault on a 04 porsche cayenne s and what side is bank1 sensor located at for code p2089?
Submitted: 1 year ago.
Category: Porsche
Expert:  eauto replied 1 year ago.

P2089

Inlet Camshaft Output Stage, Bank 1 - Above Limit/Open Circuit

Diagnosis conditions

  • Battery positive voltage between 10 V and 16 V
  • Time elapsed after engine start-up: 10 seconds

Possible fault cause

  • Short circuit to B+ in triggering wire
  • Open circuit in the triggering wire
  • Fuse F9 faulty (fuse carrier in E-box, radiator tank)
  • KE7 disconnection point disconnected
  • Magnetic hydraulic valve faulty (short circuit or open circuit)
  • DME control module faulty

Affected pin
DME control module connector B, pin 115, and magnetic hydraulic valve connector, pin 2

Diagnosis/troubleshooting

NOTE: If fault P2089 is identified, the camshaft remains in its initial position or returns to this position (no adjustment).

NOTE: The wiring for fuse F9 and magnetic hydraulic valve connector, pin 1, is routed via the KE7 disconnection point, pin 6.

Expert:  eauto replied 1 year ago.

its generally wiring follow the test chart provided