Mike "Wuzzy121". Rest in peace, brother

Go Back   Tacoma World Forums > Tacoma Garage > Technical Chat

Notices

Combination of Error Codes

Reply
 
Thread Tools Search this Thread
Old 07-09-2010, 12:26 PM   #1
brogers [OP] brogers is offline
Junior Member
brogers is on a distinguished road
Joined: Jul 2010, #39974
Location: Atlanta
Gender: Male
Posts: 3
brogers's Tacoma Gallery
Combination of Error Codes

Any ideas about what may be going on here? Thanks for any help!

2001 Toyota Tacoma 4WD, 4cyl 2.7L, 110 K miles

The check engine light came on -- codes were P0125 and P1135. I reset the light by disconnecting the battery cable and drove a couple of miles. When the light came back on, a new code appeared P0171, the other codes did not come back up.

The following was done:
1. Removed and replaced spark plugs
2. Cleaned the MAF sensor
3. Replaced the air filter
4. Reset the light

Then I drove the truck, the light came back on, one code: P0125

1. Replaced the thermostat (actually looked fine)
2. Replaced the ECT sensor (could that have been in a tougher place to get to?)
3. Refilled the coolant
4. Reset the light

Then drove the truck -- the light came back on, this time only P0171.

1. Checked for coolant leaks
2. Found that I had knocked the vacuum line off from the air intake, reconnected it.
3. Reset the light

Drove the truck, light came back on. This time all three codes came up: P0125, P1135, P0171.

Any suggestions for the next step?
  Reply With Quote
Old 07-09-2010, 12:34 PM   #2
:POOPCORN:
98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed
 
98tacoma27's Avatar
Marines:
Name: Ben
Joined: Dec 2008, #11714
Location: Beech Creek
Gender: Dude
Posts: 48,263
98tacoma27's Tacoma Gallery
Replaced the AFR sensor (Denso 234-9002)

$114 at Rockauto
  Reply With Quote
Old 07-09-2010, 12:37 PM   #3
:POOPCORN:
98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed98tacoma27 is one of the sharper tools in the shed
 
98tacoma27's Avatar
Marines:
Name: Ben
Joined: Dec 2008, #11714
Location: Beech Creek
Gender: Dude
Posts: 48,263
98tacoma27's Tacoma Gallery
http://www.ncttora.com/fsm/2003/Repa...3/cip0171p.pdf
  Reply With Quote
Old 07-09-2010, 03:23 PM   #4
brogers [OP] brogers is offline
Junior Member
brogers is on a distinguished road
Joined: Jul 2010, #39974
Location: Atlanta
Gender: Male
Posts: 3
brogers's Tacoma Gallery
I suspected that's what it would take -- thanks!! That will be my next step.
  Reply With Quote
Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Similar Threads
Thread Thread Starter Forum Replies Last Post
Rough Idle/Error Codes WhyNotFab Technical Chat 0 12-10-2011 05:47 PM
what to do with error codes? Quast Technical Chat 1 02-01-2011 09:14 PM
Combination of Error Codes brogers 1st Gen. Tacomas 4 07-31-2010 11:00 AM
OBDII Error Codes tigerfan00 Technical Chat 1 01-07-2010 03:04 PM
Error CODES......... DrivingInstructor Technical Chat 3 02-08-2009 09:04 PM


Copyright © 2014 Tacoma Forum. Tacoma World is not owned by, or affiliated with Toyota Motor Corporation.