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Electrical

Tiny
DUNNY1388
  • MEMBER
  • 2018 ISUZU NPR
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 50,000 MILES
While driving dash trouble lights illuminated with minor losses of power. Associated with buzzing noise under dash. Relay checked and okay. Next day (temperature on both these days below freezing) same thing happened pulled the relay, problems were corrected.
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Friday, November 16th, 2018 AT 12:37 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,179 POSTS
Hi and thanks for using 2CarPros.com.

What relay did you remove? Also, if the check engine light was flashing, you should have the computer scanned to determine what diagnostic trouble code is stored.

Here is a quick video of using a scanner:

https://youtu.be/YV3TRZwer8k

Let me know what the relay was for (if you are not sure, let me know where it came from and what circuit it was plugged into in the box). Also, have the computer scanned and let me know what codes are found. Most parts stores will do it for free.

Let me know.

Joe
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Friday, November 16th, 2018 AT 8:26 PM

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