Is there a problem with my 94 Chev?

: ( 😥 I have a 94 chevy 3500 automatic with a 6.5 diesel, vehicle has 108K miles. Will not start, always ran and started fine before, checked for codes, noted a 13 and 62. Suspect the 13 may be the problem. Would really appreciate any assistance on this, driving me crazy.

What’s the problem with my GMC Sierra 1500?

Hi everyone I’m having the same problem I have a 1997 Chevy Tahoe LT 5.7 Vortec V8 2WD it’s stays in first gear and it don’t go into reverse but the lights go on when you put in reverse and no Check Engine light on anybody know what it could be the problem Hey! I have a 94 GMC suburban. Trans was leaking so I put in some stop leak.

Are there any problems with a 6.5 Turbo Diesel?

They are not indestrucable… know their limits, and what to expect… they’ll treat ya alright. Welcome aboard… your in the right place for folks who love and care about the 6.5

Why is my GMC Sierra 1500 in 3rd gear?

Pulled the harness off the tranny to put it into LIMP mode and it starts out in 3rd gear no problem. So 3rd gear is there.. Shift solenoids A and B have to be good else no 1st or 2nd. No errors codes.

Why is my Chev 6.5 Turbo Diesel not starting?

It should share the Fuel driver Solenoid, so maybe that is going to be the title in the fuse block. If you find that fuse blown, then you may have a bad solenoid, or driver that has blown the fuse. If the fuse is good, then you have to find the break in the line between the fuse and the solenoid.

Where is the engine shut off solenoid on a Chev 6.5?

In looking at the Engine Shutoff Solenoid Circuit, the Engine shut-off Solenoid is in the circuit, but it points an arrow off the page to the Fuel Driver Solenoid. I guess if the engine shut-off is not what is bad, I would look at the fuel driver solenoid. But I think you are on the right track and will have it fixed soon.

When to replace injection pump in 1994 Chev?

In addition, the Service Engine Soon light may be illuminated. If DTC 13 (1994-95 model years) or PO215 (1996-99 model years) diagnostics lead to injection pump replacement, a new on-vehicle replacement procedure is available for the ESO (Electronic Shutoff Solenoid. This procedure eliminates the need to replace the entire injection pump.

When did the 6.5 diesel engine come out?

1994 was the first year for the EFI ( electronic fuel injected) 6.5 Diesel Engines and from the start they seemed plagued with driveability problems and Jim’s truck was no exception. The serious problems such as; stalling, hesitation, bucking, effected performance and safety.

Why does my GM 6.5 liter diesel engine not work?

The main cause of driveability problem is the PMD / FSD Module of the electronic fuel injection system that mounts on the injector pump, it is the most common part to fail on the GM 6.5 Liter Diesel Engines. Jim’s invention of the PDC/PMD Remote Package solved the PMD failure problem and is still offered here for sale today.

Is the 6.5td Turbo a GMC or Hummer?

The 6.5 Diesel Specialists! Chevy GMC 6.5TD Turbo Performance This site is in noway officially connected with General Motors, Chevrolet or GMC, Hummer or AM General or other. by your reading this website or any pages therein, you agree to the website’s disclaimer, terms & conditions Welcome!

What should I do if my Chev engine is not starting?

If you have no ground to the engine shut-off solenoid, you can check for continuity from pin a of the shut-odd solenoid to pin E16 of the PCM. If that wire is good, then the PCM is not sending a ground to the solenoid. Pin 15 of the engine harness is a break point if you need to trouble shoot an open wire from the solenoid to the PCM.

What causes a Chevy Silverado to not start?

There are really two main ways that a vehicle will not start. The first and most common is when it won’t turn over. This just means that the engine doesn’t move when you turn the key. The second way that your Silverado won’t start is when the engine turns when you engage the starter, but it won’t fire and run on its own.

Is the voltage regulator on the Dodge Ram 3500 5.9?

Hey man so on the 2003 Dodge Ram 3500 5.9 the voltage regulator is in the ecm 100% I was told it’s not on those year models. Having the same issue been down for week waiting on shops. Passenger side battery over heating and truck won’t stay charged. Click to expand…

Can a diesel truck charge with multiple batteries?

The same process is true of diesel trucks, but they have multiple batteries, which can be a bit more tricky. There are a few ways to charge a multiple-battery system, but if you want the most complete and best charge possible, the following procedure a good option.

Where did the 6.5 diesel engine come from?

The 6.5 Diesel Engine was based on a Detroit Diesel design used by General Motors and is still in production now by AM General.

Where is the injection pump on a 6.5L diesel?

There is a large round 15-way connector near the back of the intake manifold which joins the injection harness (which contains all the wires to the injection pump) to the main engine harness. Open this connector and ensure that the terminals are in good condition and not corroded as is common in northern trucks.

What kind of transmission does a 1994 Chevy 2500 have?

All models of the 1994 2500 trucks came with a standard five-speed manual transmission that buyers could upgrade to a four-speed automatic with overdrive. Fuel economy for these trucks depended on the engine, transmission and drive configuration.

1994 was the first year for the EFI (electronic fuel injected) 6.5 Diesel Engines and from the start they seemed plagued with driveability problems and Jim’s truck was no exception. The serious problems such as; stalling, hesitation, bucking, effected performance and safety.

Is there a 6.5 liter diesel in a GMC?

Chevy GMC 6.5TD Turbo Performance This site is in no way officially connected with General Motors, Chevrolet or GMC, Hummer or AM General or other. Welcome! I f you have a truck with a GM 6.5 liter diesel engine, this is the perfect site for you!

Are there any problems with a 1994 Chevy 6.5L Turbo?

For tmats1,RUN, do not walk, as fast and as far as you can to get away from any Chevy diesel, especially the 1994 6.5L Turbo!!! For tubeking1, you are the only human that I have encountered live or via internet that says that have had no problems or only minor problems with there Chevy 6.5L Diesel!

Why is my GM 6.5L diesel engine blowing?

It is now parked at my barn with a blown engine w/only 144k miles, due to chevy’s inferior design/quality and their incompetent Mr Bungwrench technicians.

What causes a 6.5L diesel engine to stall?

SYMPTOM: Your 6.5L Diesel stalls just as if someone had reached over and turned off the ignition switch. CAUSE: There are two main causes. The first and most common is the PMD (also called FSD).

Why does my 6.5 Turbo Diesel not start?

Please try again later. 6.5 turbo diesel no start, we will see how easy it is to jump the glow plug relay and start the truck at any time we want. Diesel engines need the glow plugs to be nice and hot so the engine would be able to start. Thanks for watching this video. I hope this was a helpful one. God bless and we will see you in the next one.

What should I know about the GM 6.5 diesel?

In order to get the most information about the GM 6.5 Diesel it is best to follow the “NEXT” links at the end of each page. “NEXT” PAGE = Recommended Products for the GM 6.5 Diesels The Ultimate PDC/PMD REMOTE PACKAGE OIL PRESSURE SWITCH SAVER IGNITION SWITCH SAVER

Why does my diesel engine take so long to start?

The problem goes something like this (on a 1969 to 1985 diesel). Your engine normally starts just find when hot or when it has only sat for a few hours. But after sitting overnight, you find you have to crank and crank until the engine fires. It may even start and then quit once or twice.

Why does my Chev not get a ground?

If you do not get a ground, then either the PCM is is faulty, or there is a open in the wiring from the solenoid to the PCM. If you have no ground to the engine shut-off solenoid, you can check for continuity from pin a of the shut-odd solenoid to pin E16 of the PCM.

How to test a Chev 6.5 Turbo Diesel engine?

First test. Probe test light from b to gnd. If the light is off, you are not getting power to the engine shutoff valve from the ignition switch. If the light is on, then u have power like you are supposed to. Second test. If you had power to the valve, we need to test to see if we are getting a good ground signal from the PCM.

What does DTC 13 trouble code stand for?

Well, The DTC 13 trouble code indicates a problem in the Engine feul shutoff valve system. This trouble shooting procedure is assuming there is a problem. First test. Probe test light from b to gnd. If the light is off, you are not getting power to the engine shutoff valve from the ignition switch.

1994 was the first year for the EFI (electronic fuel injected) 6.5 Diesel Engines and from the start they seemed plagued with driveability problems and Jim’s truck was no exception. The serious problems such as; stalling, hesitation, bucking, effected performance and safety.

Why does my GM Truck hesitate at low rpm?

From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every month who use GM-Trucks.com as a daily part of their ownership experience. first the basics. I have a problem that is driving me nuts trying to figure out. at low rpm (truck in gear and moving) the truck hesitates, sometimes almost stalling out.

What causes a truck to hesitate when accelerating?

Hesitates When Accelerating: the Initial Problem Was the Truck The initial problem was the truck stalled and died. The following parts have been replaced: spark plugs, wires, fuel filter, distributor, cap, rotor, pick up coil, map sensor, throttle position sensor, and idle air control valve.

What causes engine hesitation and stumble problems on the 90 +?

Then it developed an intermittent hesitation problem- you would be cruising at 60mph, on a 400 mile trip, ease off the gas pedal, and suddenly for 1/4 second, it was as though someone had switched off the engine and then turned it back on again. The car would then run faultlessly for the rest of the trip.

SYMPTOM: Your 6.5L Diesel stalls just as if someone had reached over and turned off the ignition switch. CAUSE: There are two main causes. The first and most common is the PMD (also called FSD).

What should I do if my diesel engine stalls?

If you have codes P0251 or PO370, 17, 18, or any combination of those, you should consider the injection pump suspect. Tech Tip: If your truck stalls and will not re-start you can often get it going again by putting a cold wet rag on the PMD, or by carefully pouring a cup of cold water on it.

What does oil pressure switch do on 6.5 diesel engine?

The oil pressure switch on a 6.5 diesel is a multifunction unit. When closed it provides power to the fuel transfer pump, sending a signal to either an idiot light or an oil-pressure gauge on the dash. Problems with the switch can cause the engine to quit or run poorly. Step 1

Is the 6.5 diesel engine still in production?

The 6.5 Diesel Engine was based on a Detroit Dieseldesign used by General Motorsand is still in production now by AM General.

Is there a problem with my 94 Chev?