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Home >> Volvo >> 2004 >> S80 Base, 2.5 59, FWD >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Ignition, Fuel And Control Systems - Specifications, Other >> Vehicle Communication Information (B6294S2; B6294T; 2002-2003) >> Description of parameters >> Camshaft shift angle, (intake/ exhaust)

Camshaft shift angle, (intake/ exhaust)

Intake camshaft reset valve: 6 cylinder engines

Exhaust camshaft reset valve: turbocharged engines

Measurement range between -128 to +128°.

The control module calculates the value by comparing the position of the camshaft with the position of the crankshaft.

The value indicates the offset of the camshaft 0-position in relation to the crankshaft TDC (0°). (The camshaft 0-position = the camshaft position set alignment with the crankshaft TDC (0°).

HINT: The value must follow the "Camshaft shift angle, desired value" parameter with an accuracy of 10°. Comparisons must be carried out under stable conditions such as stable engine speed (RPM) and load. 

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