Engine-Codes - Chrysler - P1398 Chrysler

P1398 Chrysler Code - Misfire Adaptive Numerator At Limit Condition

- Code Popularity: 6,485 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
ChatAC AutoCodes.com AI Chat

What are the Possible Causes of the DTC P1398 Chrysler?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Crankshaft Position (CKP) Sensor
  • Crankshaft Position (CKP) Sensor harness is open or shorted
  • Crankshaft Position (CKP) Sensor circuit poor electrical connection
  • Low cylinder compression
⚠ Does your Chrysler have Safety Recalls? → Check here

How to Fix the DTC P1398 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 pins.

Search for P1398 Chrysler Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P1398 Chrysler code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

When is the Code Detected?

The Engine Control Module (ECM) has detected the actual crank sensor position does not agree with the expect crank sensor position.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

What Does the P1398 Chrysler Code Mean?

With the engine running, the Powertrain Control Module (PCM) detects that the Actual Crankshaft Position (CKP) sensor signal level disagreed with the Expected CKP sensor signal level.

P1398 Chrysler Code - Misfire Adaptive Numerator At Limit Condition

Need more Information on the Code?

Need more information on how to fix the P1398 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1398 Chrysler code diagnosed by a professional: Find a repair shop in your area