Oxygen sensor problem
Thread Starter
|
New User
Joined: Sep 2003
Posts: 4
Likes: 0
Oxygen sensor problem
Hello
I have a 2000 Ford Ranger w/ 4 cylinder engine. My mil light is on and I get a code of P0135 Bank 1 sensor 1 sensor heater malfunction.
I check the heater in the sensor and it reads 4.2 ohms. When checking the voltage to the heater I get 12 volts on both white wires. It seems I am missing a groung. Where does the heaters get their ground?
Thank you for the help.
Jim
I have a 2000 Ford Ranger w/ 4 cylinder engine. My mil light is on and I get a code of P0135 Bank 1 sensor 1 sensor heater malfunction.
I check the heater in the sensor and it reads 4.2 ohms. When checking the voltage to the heater I get 12 volts on both white wires. It seems I am missing a groung. Where does the heaters get their ground?
Thank you for the help.
Jim
Thread
Thread Starter
Forum
Replies
Last Post
ojh
Explorer, Sport Trac, Mountaineer & Aviator
28
Aug 3, 2016 02:51 PM
jmlkicker
1987 - 1996 F150 & Larger F-Series Trucks
0
Aug 4, 2015 12:00 AM
tahiti429
1983 - 2012 Ranger & B-Series
3
May 5, 2011 06:32 PM
krewat
Modular V8 (4.6L, 5.4L)
13
Nov 7, 2009 07:03 PM
