Voltage gauge reads really low has replace.

Tiny
ANONYMOUS
  • 1997 DODGE RAM
  • 199,990 MILES

Voltage gauge reads really low has replace battery & alternator, crank senser ignition core, why do I still have low voltage?

Monday, December 31st, 2012 AT 7:07 PM

2 Replies

Tiny
JDL
  • EXPERT
  • 16,281 POSTS

Use a digital multimeter and double-check the voltage reading. Could be issue with wiring circuit, somewhere? Are there any charging system trouble codes? You may be able to check mil codes. I'll check.

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Monday, December 31st, 2012 AT 7:35 PM
Tiny
JDL
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Yes, you can check mil codes. You turn the key just till the dash lites come on, no further. Cycle the key, on--off, on--off, on. Then the mil on the dash starts flashing, you count the flashes to get the codes. Your looking for 2 digit codes.

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Monday, December 31st, 2012 AT 7:39 PM

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