03 ant a hemi

I have to find a shop in Red Deer to take my truck to in the am, just popped those codes a few minutes ago and the truck started to run rough.

Any suggestions? Winkdemon still have his shop in Calgary?

Brian08Q35004x4

P0206 Fuel Injector 6 Circuit
P2146 Fuel Injector Group 1 Supply Voltage Circuit . Also ohm out the #6 injector

morkable

Redo your programing, very common codes.. I used to get them all the time till I put a pressure box on my truck. Pretty much everytime I would run it wide open for any period of time (such as 1/4 mile run) Once I put a dr P on there problem went away

bigd450

Call Art at Central Diesel Injection he should be able to help you out.

Mike Holmen

Have you done anything recently to the truck? If you need a wire harness or injectors, I have some available for the 03-05 trucks.

winkdemon

yep i am still in calgary . 403 264 1221


p0206
POSSIBLE CAUSES
- Pass trough connectors open
- Fuel injector
- Injector harness open
- High side driver harness open
- Low side driver harness open
- ECM

p2146


- Fuel injector
- high/low side driver ciruit open or short to voltage
- other DTC's
- Injector harness open
- High side driver harness open
- Low side driver harness open
- ECM

morkable

trust me guys very common problem,,,

03 ant a hemi

It turned out to be #6 injector was bad. Central Diesel Injection checked it out. Turns out my truck has no blow by, he was very impressed with considering it has 350,000km on it.
I will be in contact about a tranny in the future.

Diesel Dave2

Good to hear no blowby...

Tallguy67

I bet it can blow by a ferd or a chebby...

Mike Holmen

Did they check all the injectors or just #6? I just ripped apart an 06, three pistons had broken rings on the piston and one had a two big grooves in the cylinder #6. Two of the cylinders top and middle rings were broke.

Compression test followed by pressurizing the cylinder is the best way. After that you use a borescope. You have compression on the first piston compression stroke, if it take three or four strokes to build pressure, you have issues somewhere else.

Did an 05 earlier in the week, two cylinders (#5 and #6) had exhaust valve leakage issues.

Wow do CR have lots of issues.

03 ant a hemi

All injectors were tested.
What would the cost be to rebuild a 5.9 having someone build it?

Mike Holmen

Lots of variables. Depends on your budget. We have a few used engine available 03, 05 and a 06 engine. You looking for something more new, typically our engines are 0.5mm oversized, reconditioned 12V rods, new mahle pistons, colt stage 3 cam, new oil pump, new rod bolts, new oil cooler, basically a new engine inside, new cylinder head (oringed), arp2000 head studs. The block is machined to our specs, and we measure everything. There are few critical areas that really needs to be adjusted and fixed to improve on the cummins engine durablity and realiablity. We even go thru the extra effort to degree the cam to make sure its in the correct position.

We also have a few going together with mono-therms pistons, R&R rods, knifed edge cranks, custom intake plenums, maxed out flow heads, custom ground camshafts, mains gridles with 14mm studs. Few of these engines are getting custom built twins turbos done by us as well.

Each engine is different and is built to the owners own requirements.