volvo Workshop Repair Guides

Volvo Workshop Manuals

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Page 4
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Check for proper function of the Gear Selector Module (GSM).

DIAGNOSTICS

VEHICLE COMMUNICATION

TCM

Parameters

Start lock request status (must read "Start approved" when shifter is in Park or Neutral) Gearlever P-position (must say "Gearlever in P-position" when
shifter is in Park)

After the fault tracing has been followed and after repairs/adjustments/calibrations are made (if any), the TCM Upgrade should be downloaded.

WARRANTY CLAIM INFORMATION

Sensors and Switches > Sensors and Switches - Transmission and Drivetrain > Sensors and Switches - A/T > Transmission Position Switch/Sensor, A/T > Component Information > Technical Service Bulletins > All Technical Service Bulletins: > TJ20857 > Apr > 09 > A/T Controls - Erroneous 'Select P Or N To Start' Mssg. > Page 2206

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