I got a 2005 Acura TSX with code p0141 replaced 4 times, but still comes up. what to do?

Question

I got a 2005 Acura TSX with codes P0141 and P2195 replaced 4 times, but still comes up. what to do?

Answer 1

Hi there,

If replacing the sensor hasn't resolved the issue, it's possibly an electrical issue. Here is a list of other possible causes for this code.

P0141 ACURA - O2 Sensor 1 Sensor 2 Heater Circuit Malfunction Bank
Read more: https://www.autocodes.com/p0141_acura.html
 

The code P2195 indicates an issue with the rear A/F sensor. Here is a list of possible causes.

P2195 ACURA - Rear A/F Sensor Sensor 1 Bank 1 Signal Stuck Lean
Read more: https://www.autocodes.com/p2195_acura.html