I have a 2006 dodge pick-up with a 5.9 deisel . My

Hi Dennis if there's difficulty changing gear. Or if it slips under pressure like going up a hill the motor revs up but the speed of the vehicle dosent change. Regards Jim...

Check your fuse's first, replace if burnt out, test for power to fan motor using voltmeter. Test motor continuity same way to make sure this still works. Check that nothing is obstructing the fan down inside the vent, Blow out with air-hose (be careful)

SOUND LIKE DEFECTIVE FUEL SUPPLY PUMP.

Did you ever find the relay? I was told this pickup does not have a control relay for the AC clutch, but not totally sure.

First thing is to look at the a/c fuse and relay under the hood in the power panel. Possible blown fuse or a bad relay. If no blown fuse or bad relay found then go to passanger side of truck and you will see a black canaster with a low pressure switch on it. Remove plug to switch and using a jumper wire jump out the plug to see if the compressor clutch comes in. (have the truck running with the a/c selector switch on ). If the clutch comes on then it's either you have very little freon gas in system or the low pressure switch is bad and will need to replace it. Use small pliers to remove switch and replace it with a new switch, make sure it has a new o-ring inside switch before installing it. Hope this will help you.

code#2146 fuel injector group a supply voltage ckt (open) code# po299 turbo/supercharger (underboost) code# po483 control fan rationality check (malfunction) code# po513 immobilizer (incorrect)

throtle position sensor usually located in the untake system near air box

You have several RAM sub-models in here:
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B2500 RAM Van
B3500 RAM Van
RAM 1500 1/2 ton 2WD
RAM 1500 1/2 ton 4WD
RAM 2500 3/4 ton 2WD
RAM 2500 3/4 ton 4WD
RAM 3500 1 ton 2WD
RAM 3500 1 ton 4WD

Chrysler Full-Size Trucks 1989-1996 Repair Guide
To avoid confusion, remove and tag the wires one at a time for replacement.





Fig. 1: 2.5L 4-cylinder Engine. Engine Firing Order: 1-3-4-2. Distributor Rotation: Clockwise




Fig. 2: 3.9L V6 Engine. Engine Firing Order: 1-6-5-4-3-2. Distributor Rotation: Clockwise




Fig. 3: 5.2L and 5.9L V8 Engines. Engine Firing Order: 1-8-4-3-6-5-7-2. Distributor Rotation: Clockwise




Fig. 4: 8.0L V10 Engine. Engine Firing Order: 1-10-9-4-3-6-5-8-7-2. Distributorless Ignition


Hope helped with this (remember rated this help) Good luck.

TRY TO SERVICE THE TRANS

It should take a dextron 3 tranny fluid. But refer to the owners manual to make sure. Also, your tranny dipstick is, is where you will add fluid. Look at the bottom of the dipstick. Sometimes the fluid type is labeled there also..