My check engine light came on and the code is (p0135) Honda dealer told me i need a new 02 sensor. so i bought one. nothing changed. then they told me my PCM was fried and i need to buy a new one. im not getting one from Honda for $800.00. and my car randomly stops while i drive. i have to wait a little bit sometimes 30 min and it cranks back up.

 

well that code doesn't necessarily mean o2 sensor is bad, here are the real causes:


O2 Heater element resistance is high
Internal short or open in the heater element
O2 heater circuit wiring high resistance
open or short to ground in the wiring harness


Possible Solutions
Repair short or open or high resistance in wiring harness or harness connectors
Replace oxygen sensor (cannot repair open or short that occurs internally to sensor)


my car through that code a couple months ago, i looked up what it meant, looked to see if there were any shorts in the wires under anywhere that i could see, cleared the code, and it never came back on

 

ill go check my wiring. but could that be the reason my car shuts off also?