Vectra B
Engine - Knock-signal measurement circuit 2
Models: Vectra-B 96...
Engines: 2.5l
Option: X25XE Motronic
Group: J - Engine
Troublecode: 0330
Complaint: Failure Code Setting by Control Unit TC P0330 (knock-signal- measurement circuit 2).
Cause: Chafing of connection lead on the Poly-V-Pulley of power steering pump caused by faulty routing of the connection lead at the front knock-sensor (circuit 2). Change in product. from engine-no. 08 143 373
Special part: No
Production Solution:
Remedy: Replace front knock-sensor. Route and fasten connection lead (use cable strips) so that chafing of the connection lead will not occure. Cat. /part.-No. cable strips 12 88 900 /(90 039 907)
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