Log in or Sign up

2000 Freightliner fl80 fuel gauge not working

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by dtreid, Dec 4, 2018.

Page 2 of 2

Apr 28, 2022 #11

Classic29 Bobtail Member

8

1

Apr 28, 2022

0

Hey can someone please help me with voltage gauge and fuel gauge on my classic.
1. Fuel gauge works fine if my fan is off but as soon as i turn my fan on fuel gauge starts falling off.
2. Voltage gauge- it keeps on showing fluctuations between 12.5 to 13.9 or maybe hits 14 or above once in a while.
I’m assuming maybe a short circuit or something somewhere. I just needs someone to point me in right direction or where to start from. (Detroit 2008 fully deleted) alternator wiring cleaned all the way. And motor has new sensor Harness and injector harness.

Classic29, Apr 28, 2022

Classic29, Apr 28, 2022

#11
Trucking Jobs in 30 seconds

Every month 400 people find a job with the help of TruckersReport.

Wait, employers can't reach you!

Without your consent employers will not be able to contact with job offers, would you like to opt-in now?

Zip

Class A CDL Experience

Please select ALL of your current, valid driver’s licenses

CDL A CDL B CDL C

Please select the number of verifiable months you’ve been driving professionally using your Class A CDL within the last 3 years.

Each company we work with has specific experience requirements for their drivers. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting.

Name

Email

Phone

By checking this box and clicking the "Send me job offers" button below, I represent that I:
1. am 18+ years of age.
2. have read and agree to the TruckersReport Terms of Use and Privacy Policy.
3. agree to receive email marketing from TruckersReport and its Truck Driving Job Partners.

By checking this box and clicking the "Send me job offers" button below. I give my express consent authorizing TruckersReport and its Truck Driving Job Partners to contact me by telephone, which may include artificial or pre-recorded calls and/or text messages, delivered via automated technology to the phone number(s) that I have provided above (for which I am the primary user and subscriber), including wireless number(s), if applicable. I understand that my consent is not required to get job alerts.