Question about Chevrolet Silverado 1500
Code 43 . my alt stays at about 11 12 volts when driving .new bat and starter and alt,knoks sensor,cap and rotor and internal electrics in distributor ,coil its not making any change PLEASE HELP also wants to stall when stoped and in drive .feels like its missing when idleing in park.my truck is a 93 chevy silverado TBI 350 4x4
CODE 43 IS ELECTRONIC SPARK CONTROL -.KNOCK SENSOR.LOOKS LIKE ALTERNATOR NOT PUTTING OUT ENOUGH VOLTS TO CHARGE BATTERY.YOU NEED 13.5 TO 14.5 VOLTS.CHECK ALTERNATOR FUSE AND ELECTRICAL WIRES.MAKE SURE BELTS NOT SLIPPING.IF ALL IS GOOD.REMOVE ALTERNATOR.LET AUTO ZONE CHECK IT.TO MAKE SURE.TURN OFF RADIO BEFORE MOVING BATTERY CABLES.SO YOU WONT LOSE RADIO CODE.YOUR CAR IS NOT GOING TO RUN RIGHT IF THE ECM DONT RECEIVE 12 VOLTS OR 13 VOLTS.
Posted on Sep 24, 2009
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Posted on Jan 02, 2017
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