Aftermarket Calibration Detected
Table of contents
P1400 RAM Possible Causes
- Powertrain Control Module (PCM) programming
- Faulty Powertrain Control Module
How do I fix code P1400 RAM?
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.
Cost of diagnosing the P1400 RAM code
The cost of diagnosing the P1400 RAM 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)
P1400 RAM Description
Aftermarket Calibration Detected/Warranty Coverage Confirmation Required. The Diagnostic Trouble Code (DTC) will set if the Powertrain Control Module (PCM) software is unauthorized and does not meet factory OEM specifications or an authorized Mopar or Scat Pack Powertrain Control Module (PCM) has been installed.