Where is the fault code on a Cummins ISC?

Where is the fault code on a Cummins ISC?

1. Shut the engine off. 2. Hold the Engine Check switch down. Located down by the steering column. 3. Turn the ignition key to on. momentary. If no fault is active, both lights will come on and stay on. 4. The Fault Code will flash in the following sequence. First, the Check Engine (Yellow) lamp will flash.

How to read the engine code on a Freightliner?

Hi Tom. To Read engine codes on the Freightliner Chassis (The code must be active. i.e. Still showing as a Check Engine or other fault 1. Shut the engine off. 2. Hold the Engine Check switch down. Located down by the steering column. 3. Turn the ignition key to on. Both the Check Engine (yellow) and the Stop Engine (red) will come on momentary.

What do the lights on a Cummins Engine mean?

For Cummins On-Highway, Heavy Duty and MidRange Engines With Aftertreatment. Lamp Description Driver Action Check Engine Lamp Lights up to warn the driver to seek service soon. Flashing Check Engine Lamp Will flash for 30 seconds at key ON if maintenance is due. Malfunction Indicator Lamp (MIL)

What is the 237 code on a Cummins Engine?

The 237 Code for the engine with a HPCR Fuel system. 237 External Speed Command Input (Multiple Unit Synchronization – Data Erratic, Intermittent, or Incorrect Not a thing pops up for the 313 Code. ****.

Why is my Cummins ISX intermittent shut down issue?

That is a common problem with them leaking. They will only leak when they are running. After they shut off and the engine is running the main fuel pump will suck fuel past this pump. If the electric pumps leaks out fuel when it is on, then it will allow air to get sucked in once it shuts off. Thanks for all of the advice.

Where is the return line on a Cummins ISX?

SWITCH FUEL LINE AND RETURN LINE POSITIONS IN TANK (in case there was a problem with the pick up tube in tank, we put the return line on the pick up tube in the tank, and vice versa. These two pick up tubes are welded into the tank, and seem the same).

How many horsepower does a Cummins ISX have?

Truck is a company truck which I drive… an 2007 9200i International day cab, a single 100 gallon fuel tank on right side, with Cummins ISX set at 410 horsepower, I believe. Truck is governed at 65 mph. Here’s the problem.

How does the warning light work on a Cummins Engine?

The numbers of the fault codes flash in the following sequence: the warning signal (yellow) flashes first, highlighting the digit of the fault code. There is a short, 1- or 2-second pause, then the “Stop” signal (red) starts flashing. After a new pause, the warning light returns again.

When did the Cummins 8.3 C series come out?

Cummins began producing the original 8.3 C-series engines in 1985. The ISC 8.3 Cummins came out in 1998 and uses the same basic design. It offers up to 400 horsepower and 1075 lb-ft of torque. This made it a great engine for fire trucks, trash trucks, and heavy equipment. However, the ISC 8.3 diesel is likely best known for its use in motorhomes.

How to check the DTCs of a Cummins Engine?

To check the DTCs of the electronic fuel supply system and the engine protection system, turn the diagnostic key to the OFF position and the diagnostic switch to the ON position. Turn the car key to the ON position. If there are no active DTCs recorded, the yellow and red indicators will not appear.