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Home >> Volvo >> 1992 >> 740 L4-2.3L SOHC VIN 88 B230F >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Engine Control Module >> Technical Service Bulletins >> Recalls >> Campaign - Performance Enhancement Update >> Vehicles Require Upgrade to A/C and Regina Control
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Vehicles Require Upgrade to A/C and Regina Control

UPGRADED VEHICLES

Vehicles which have been upgraded at the Port with new A/C Switches/Harness can be identified by a sticker locatcd on the Fan Shroud marked "PSH." Regina Rex upgraded vehicles have an identification sticker affixed to the inside Fuel Filler Door "RE 92."

IMPORTANT:
Rex Ignition Control Units which have been upgraded are identified by checking the control unit (no sticker). If the unit is marked S101529102 C or D, do not change the ignition control unit Regina Fuel Control Units P/N 6842882-0 should not be replaced.

Operation number 370993 may only be claimed as an administrative allowance if the upgrade was completed at the port prior to wholesale. Therefore, it may not be claimed with any other operation number.
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