Intake Manifold Change-Over, Checking: Notes
Special tools and workshop equipment required
- Hand Vacuum Pump:VAS6213
- Vehicle Diagnostic Tester
NOTE:
Only perform the test if there is a loss of torque. That means there is reduced elasticity or reduced engine acceleration.
Test Conditions
- The Intake Manifold Runner Control Valve -N316- was checked with a Vehicle Diagnostic Tester.