Network 2 Intermittent
Table of contents
U0075 CHRYSLER Possible Causes
- J1939 Data Link Circuits open or shorted
- Unapproved or faulty aftermarket software
- Faulty Powertrain Control Module (PCM)
- Powertrain Control Module (PCM) harness is open or shorted
- Powertrain Control Module (PCM) circuit poor electrical connection
How do I fix code U0075 CHRYSLER?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Tech Notes
- Sometimes the U0075 code will set if aftermarket devices fail to communicate with Powertrain Control Module (PCM).
Cost of diagnosing the U0075 CHRYSLER code
The cost of diagnosing the U0075 CHRYSLER code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
U0075 CHRYSLER Description
The monitor for this error detects disturbances on the J1939 Data Link which contains the following nodes: VG Turbocharger, O2 Sensor Module and the Powertrain Control Module (PCM). When the PCM detects a significant number of data link disturbances are present on the J1939 Data Link, the PCM software will temporarily disable the data link and restart it to try and re-establish a good data link. This monitor exists to notify the technician that this type of event occurred. It may, or may not indicate that there is a problem with the data link.