02 sensor issues - Ranger-Forums - The Ultimate Ford Ranger Resource


2.9L & 3.0L V6 Tech General discussion of 2.9L and 3.0L V6 Ford Ranger engines.

Reply
 
LinkBack Thread Tools Search this Thread
  #1  
Old 07-30-2010
redhawk15's Avatar
Member
Thread Starter
 
Join Date: Jul 2010
Location: okc, ok
Posts: 15
02 sensor issues

Just got the red might morphine power ranger back from the shop and got a new coil and a timing chain gasket replaced as well as got a new transmission installed. only set me back about $1500 for all 3. don't ask how i did it but understand it took 3 weeks to get it done.

anyway, got a new check engine light on the red ranger and its a p0155 code and a p1151 code. i believe the o2 sensors probably bad as they haven't been changed since birth and there are 142K miles on the engine.

what i am looking for is anything else i should check while i am up in da engine changing stuff.....
Reply With Quote
  #2  
Old 08-02-2010
ccosgrove71's Avatar
Member
 
Join Date: Jun 2010
Location: richmond,va
Posts: 185
P0155 is bank2 sensor 1 heater circuit, most likely the the heater in the 02 is open. P1151 is indicating lean on bank 2, so possibly intake leaking? or could just be that o2 getting slow.
Reply With Quote
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
bank 1 o2 sensor which sensor is it 894banger 2.9L & 3.0L V6 Tech 2 05-26-2011 08:18 PM
Pictures of where the Engine Coolant Temperature Sensor & Sensor LOCATION? Liquidswords32 General Technical & Electrical 3 03-26-2011 02:47 PM
Idle Air Sensor and Shift issues JaxRanger 2.9L & 3.0L V6 Tech 0 09-24-2008 08:56 AM
4.0 sensor issues.... Old Black Cat 4.0L OHV & SOHC V6 Tech 9 09-04-2007 11:26 PM
temp sensor and speed sensor for ohc BananaEdge Exterior Semi-Tech 4 09-01-2004 11:42 AM


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



All times are GMT -6. The time now is 12:20 PM.


We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.