P1488 Diagnostic Trouble Code Discussion for April 2005
Auxiliary 5-Volt Supply Too Low
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| Help Request | Posted | |
| 1998 Dodge Ram 1500 Laramie 5.2L No Start, Stall, Has codes no mil VIN: 3B7HC12Y7W P1488: Auxiliary 5 Volt supply output too low. Chrysl hex code b9. This truck came in running bad at times. Once I started on it, the problem just about went away with no repairs done. The problems I am having now are that these codes listed above reset each time they are cleared. The vehicle is hard to start sometimes and ha... |
April 13, 2005 |
