How much will this cause?

Question

My engine light was on . I had it checked at a tire store they said the cause was P2097 and P0138-- what does this mean.

Answer 1

P0138 CHRYSLER - O2 Sensor 1/2 Circuit High
Read more: https://www.autocodes.com/p0138_chrysler.html

This code means that the Oxygen Sensor ( Downstream Sensor Bank 1 ) is not reading properly and that you may need to replace the sensor.

P2097 CHRYSLER - Downstream Fuel Trim System 1 Rich
Read more: https://www.autocodes.com/p2097_chrysler.html

The second code is also related to the Oxygen sensor. replacing the same Oxygen Sensor ( Downstream Sensor Bank 1 ) may take care of both codes.