WebAug 22, 2024 · A computer can only tell you what's going on in a circuit, which includes, sensors/switches, wiring and plugs. There is a diagnostic procedure to follow to identify the problem. An intermittent problem like yours is the toughest to pinpoint. The exact fault code (SPN and FMI) will help, also any thing else you can tell us. WebAug 15, 2024 · For inlet sensor, after removing passenger faring/step look on the bottom right side of the aftertreatment assembly. That is where sensor screws into can. Easier to see if you get on ground and look. Cut wire off as close as possible to screw in sensor. Use 7/8 socket to remove after wd-40 soaking. Follow wire from sensor to module.
6.7 Cummins Sensor Locations - trucksauthority.com
It senses the engine temperature on a Cummins 6.7 and sends the signal to ECU. It helps regulate the engine temperature as ECU controls the fuel economy and its operation using this information. You can locate it on the driver’s side of the engine head under the valve cover. Its location can vary according to the … See more You can locate the MAF sensor on your Cummins 6.7-liter engine at the air filter box close to the intake manifold. Its purpose is to measure the airflow entering the engine and send the information to the ECU. Based on this … See more IAT is a 2-wire sensor to measure the temperature of the air intake. You can find it on the top left side of the intake manifold. Its probe is … See more There are 2 NOx sensors on Cummins 6.7-liter engine. The first one is the upstream sensor right after the turbo downpipe. While the … See more The location of the crankcase pressure sensor is on top of the valve cover, right behind the crankcase vent filter. It measures the filter’s pressure, and any abnormal pressure … See more WebIn PTT, run Operation , located under the Test tab.2549-08-03-03 NOx Conversion 2. Take screenshots of the graph and sensor values approximately 2-3 minutes prior to engine … granite city dump
Where is the aftertreatmnt intake NOx sensor on …
WebNov 2, 2024 · I have a 2014 and the NOx sensor that is failing is the upstream sensor at the turbo elbow. The Mopar part websites say that 68210084AA will fit my truck. I think that is the same as Cummins part #5289662. I noticed that some sellers cross reference part #4326873RX. Has anyone used Cummins Part #4326873RX ? WebMar 23, 2024 · 6.7 Cummins MAP Sensor Location. MAP sensors are typically placed around the intake manifold. It can be on the throttle or next to it. For the 2013 6.7 … WebThe assembly uses two NOx sensors: the first sensor (referred to as NOx sensor 1) is located near the turbo downpipe and measures engine-out NOx. The second sensor (referred to as NOx sensor 2) measures NOx … granite city eagan happy hour