P0A90

BUICK, CHEVROLET

This engineering information bulletin is requesting information from dealers on a customer concern that Battery Saver Active Message displayed on DIC, drive motor generator belt broken, and DTC P1A6F or P0A90 may be set.

BUICK, CHEVROLET

This engineering information bulletin is requesting information from dealers on a customer concern that a Battery Saver Active message is displayed on DIC, drive motor generator belt broken, and DTC P1A6F or P0A90 may be set.

BUICK, CHEVROLET

12239 - SERVICE UPDATE. THE DRIVE BELT MAY SEPARATE. THIS WOULD CAUSE A LOSS OF POWER TO THE MOTOR GENERATOR UNIT AND AIR CONDITIONING COMPRESSOR, DTC P0A90 WILL BE SET, AND THE RED BATTERY INDICATOR WILL ILLUMINATE. IF THE DRIVER IGNORES THE RED BATTERY LIGHT AND CONTINUES TO DRIVE THE VEHICLE, THE STORED BATTERY CHARGE WILL EV…

FORD

NO START WITH SERVICE ENGINE SOON LIGHT ON - DIAGNOSTIC TROUBLE CODE (DTC) P0A90 OR P0A92 IN TRANSMISSION CONTROL MODULE (TCM). *TT