Touareg V8-4.2L (AXQ) (2006)
‹› Battery voltage must be at least 11.5 volts.
‹› All electrical consumers such as, for example, lights and rear window defroster must be switched off.
‹› Parking brake must be engaged or else daylight driving lights will be switched on.
‹› For vehicles with automatic transmission, selector lever must be in P.
‹› If vehicle is equipped with an A/C system, it must be switched off.
‹› Ground (GND) connections between engine and chassis must be OK.
‹› Engine speed (RPM) sensor must be OK, checking --> [ Engine Speed Sensor, Checking ] See: Computers and Control Systems/Testing and
Inspection/Component Tests and General Diagnostics/Component Tests (SAE Code Charts)/Engine Speed Sensor, Checking.
‹› Camshaft Position (CMP) sensors must be OK, checking --> [ Camshaft Position Sensor, Checking ] See: Computers and Control Systems/Testing
and Inspection/Component Tests and General Diagnostics/Component Tests (SAE Code Charts)/Camshaft Position Sensor, Checking.
‹› Ignition switched off.
Test sequence
Cylinder bank 2
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Unbolt attachment bolts - arrows - and remove the bracket - 1 -.