請教: Fix P0133/P0131/P0153/P1131

1996 Ford Taurus, 200K miles

I have these four codes in my car.

P0133 O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)
P0131 O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)
P0153 O2 Sensor Circuit Slow Response (Bank 2 Sensor 1)
P1131 Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 1

請教這裏大俠, 是不是隻需換兩個O2 Sensor
 
Thanks for your help.

所有跟帖： 

• 先換兩個再看 -biglow- ♂ (0 bytes) () 09/30/2011 postreply 20:15:26

• 回複：先換兩個再看 -MaxMillion- ♀ (16 bytes) () 09/30/2011 postreply 22:03:08