P CODES (POWERTRAIN) P0100 - P0199 P0155 Questions
Code P0155
After Rough Idle And I Had P0154 And P0172 I Cleaned The Mass Airflow Sensor And Replaced The 02-sensor Bank 2 Sensor One (driver Side Pre-...
Asked by Tim Goodliffe
Code Po155 02 Heater Circuit (bank 2 Sensor 1)
Hi Last Week I Was Driving In The Freeway And The Car Heats Up Then The Motor Stops I Look At It The Thermostat Was Liking Water And The...
Asked by LOUISLANDA
2002 GMC Sonoma P0300 & P0155 Codes
Svc. Engine Soon Lite Came On. Scan Gave Me P0300 Code: Random Misfire, And P0155: Ho2s Heater Performance Bank 2 Sensor 1.
Replaced O2...
Asked by tommyb79
P0135 P0155
Getting P1132 Po141 Po155 Po135 Po161. So Replaced All Four O2 Sensors But They Keep Popping Up .
Asked by Hamilton74
Codes P0135 And P0155
I Have Codes P0135 And P0155 Displayed On Code Reader. Both Are 02 Heater Circuit Malfunctions. P0135 Is Bank 1 Sensor 1 And P0155 Is Bank 2...
Asked by szalkuskt
What Do I Do When The Code Reads P0155?
I Have A 99 Chevy Astro Cargo Van. The Code Reads P0155 - Oxygen Sensor Heater, Bank 2 Sensor 1. Do I Replace The Sensor Or Is There A...
Asked by richsar86
2002 Chevy S-10 P0155 Code
My Scanner Says That The Bank 2 Sensor 1 Is Malfunctioning. My Question Is Which Is Bank 1 Or 2 And Is It The Upstream (before Cat) Or Down...
Asked by jwhatle
2004 Toyota Avalon Check Engine Code
I Check My Check Engine Light The Codes That Came Up Where Po135 And Po155 I Don't Know Where These Sensors Are And What Sensors To Buy.
Asked by Jjligas1234