"Instrument Cluster Self Test"
The Self Test can be initiated manually by depressing and holding the Trip Reset button while turning the ignition on.
Observe the gauge in question while the Instrument Cluster performs the Self Test.
The gauges should position at the following calibrations points:
Speedometer MPH: 0, 20, 60, 90
Tachometer Gas: 0, 1000, 3000, 6000
Fuel: E, 1/4, 1/2, 3/4, F
Coolant: Cold, 1/4, 1/2, 3/4, HI
Volts: 6, 9, 12, 15, 17
.... if it fails the test, you could have a bad sending unit in the tank which is real bad news. The fuel gauge sending unit, fuel pump, and fuel filter are all one assembly. Check fuses, wires, and everything else you can think of because I believe the assembly is pretty costly.
If you start a thread, be responsible and post the final outcome.
2002 Ram 1500 SLT 4x4 QC ~ 02 Ram 45RFE to Jeep GC TCM 5-45RFE Upgrade - (Nov.01) 4.7L with 85K/3142hrs, Knolton Thunder Cylinder Heads & HO Cams by Sawcut, 4.56 R&P/DTT, SRT-10 Pod w/Dynojet Wideband Commander, 2-speed manual transfer case, Clifford Security System w/Auto Start/Auto Windows, RB1 CD/DVD/NAV Infinity Sound System w/30GB iPod, Offroad Package, 33" BFG T/A KO, Mopar Rear Wheel Liners, EBC Greenstuff Roadsport Brake Pads, K&N w/Airaid Jr Modular Intake Tube, BBK 70mm Throttle Body, AIR_RAM Jet Stream Scoop, PML Diff Cover, ASP Underdrive Crank Pulley, MSD 1.65 Alt Pulley, V8 Lincoln E-Fan, 2-Speed DCC E-Fan Controller, 180 Jet T-Stat, Flowmaster SI/DO Exhaust, Tire-2-Tire Chrome Tuber Step, Line of Fire LED Light Bar, Sylvania Ultra Silverstars, $1600 Oil Pickup Tube
Texas 1845: We the People of the Republic of Texas, acknowledging,
with gratitude, the grace and beneficence of God.
~ Waiting to fix my Ram! ~ 2014 October 23rd WAS Judgement Day! ~
*** After 849-Days (2-Years 119-days) We Nailed Their A$$ to the Barn Door ***
2004 ram 1500
2004 jeep liberty
2001 chevy 1500
1989 chevy s-10
Trucks & Guns Club Member #98
Don't TOUCH my Truck Club #3
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