YOUR VEHICLES  ELECTRICAL SYSTEM SHOULD BE CHECKED FREQUENTLY TO MAKE SURE THE BATTERY IS BEING CHARGED EG  ALTERNATOR OUTPUT ETC & CRANKING POWER FOR STARTING CONDITIONS.  THE CHARGING SYSTEM CAN EFFECT COMPUTER OPERATION  AS PER  ENGINE SIGNALS & SENSOR INFO & CAN EFFECT TRANSMISSION PERFORMANCE ALSO .THESE ARE CRITICAL AREAS TODAY & CHANGES IN TECHNOLOGY WARRANTS A MUST FOR PROPER OPERATION OF THESE SYSTEMS. MOST CHARGING SYSTEMS PUT OUT BETWEEN  13-15 VOLTS WITH A GOOD AVERAGE OF ABOUT 14.7 WHICH IS A GOOD  NUMBER TO STRIVE FOR ANYTHING UNDER THIS WOULD NOT BE SUFFICE TO KEEP SYSTEM FROM MALFUNCTIONING. SO THE BASICS SHOULD BE CHECKED FIRST IN ANY DIAGNOSING OF THE SYSTEM  ALSO CODES CAN BE TRIGGERED PER NOT PROPER CURRENT TO SENSORS ETC. SO MAKE SURE SYSTEM IS CHECKED TO KEEP PROBLEMS FROM ARISING.

THANKS FOR BROWSING

JL