01 cummins not runing well

[01BEAST]

It all started when i was driving home on the freeway, i started to notice a surge between 60-65. if i held the pedal in the "dead pedal" spot it would out of no where just go like normal. i didnt drive the truck for a day and when i went to start it today, it was missing really bad and smoking white/gray. fuel pressure is good and have a new injection pump. any ideas?

[Mike516882]

Bad Injector or stuck open?

Mike

[IC-Smoke]

like mike said try and swap out the injectors.

does it throw any codes?

Ian

[01BEAST]

i just ran the codes and it came up with 1693 and 216

[IC-Smoke]

1693

P1693 (M) DTC Detected in Companion Module A fault has been generated in the companion engine
control module.

P1693 (M) DTC Detected in PCM/ECM or DTC
Detected in ECM
A 9Companion DTC9 was set in both the ECM and PCM.


216

P0216 (M) Fuel Injection Pump Timing Failure High fuel supply restriction, low fuel pressure or possible
wrong or incorrectly installed pump keyway.

my source:
THE 24V code list - TDR Roundtable

[01BEAST]

so what do you think i should do? is there a way to reset the pcm/ecm and see if it comes back? i'm lost!

[IC-Smoke]

Id unplug the batteries (POS and NEG) for 20 min or so and see if that does the trick.

do you have gauges? I think that the 0216 code tripped the 1693 but Im not real sure... the 1693 code is still a little baffling (edit DTC Diagnostic Trouble Code)

Ian

[01BEAST]

yeah i have boost, pyrometer,trans temp on the pillar, and juice with attitude too! from what i know the 1693 just tells you there is a code but you need a scanner to see it. the 1693 only comes up with key on key off test!

[farmboysdiesel]

Probably gonna have to have an injection pump soon.

[Graphic Man]

1693 just means there is a code stored in the ECM/PCM

0216 is not a good sign for the VP44