Welcome to DTCTRUCK.COM ! Wrap new offers / gift every single day on Weekends – New Coupon code: DTCTRUCK2023

My Cart -

$3,570.00
47
There are 47 item(s) in your cart
Subtotal: $3,570.00

Cummins ISX CM870 (2003-06) Fault Code: 2551 PID: P129 SPN: 1349 FMI: 0/16 Rear Fueling Actuator Pressure High – Warning. Unexpected high fueling detected on the rear bank.

Description

The ECM estimates the amount of fuel injected into the front and rear banks of the engine by analyzing the acceleration of the crankshaft. This fault is set active when the estimate of fueling on the rear bank is higher than expected.

Possible repairs:

1)Replace the rear fueling actuator.
2)Return the front and rear fueling actuators to their original positions.
3)Replace the rear timing actuator.

Reviews

There are no reviews yet.

Be the first to review “Cummins ISX CM870 (2003-06) Fault Code: 2551 PID: P129 SPN: 1349 FMI: 0/16 Rear Fueling Actuator Pressure High – Warning. Unexpected high fueling detected on the rear bank.”

Your email address will not be published. Required fields are marked *

x