engine code p2187 - Mazda Forum - Mazda Enthusiast Forums

Mazda3 Offered in both a sedan and wagon, this sporty model offers a great car for the family, as well a fun track car.

Thread Tools Search this Thread
Old 06-22-2011, 04:10 PM
Junior Member
Thread Starter
Join Date: Jun 2011
Posts: 2
Default engine code p2187

hi i have a mazda 3 ts2 1.6 o6 year with the emllight on the code it has coming up is 2187 bank1 running lean on idle. i have checked and people keep coming up with the purge valve, how do you test it and where is it located on that engine any pic would be good. also the pvc valve i have heard which i know is under the inlet manifold how do you test to seeif that is at fault. i have spread around the intake system to see if there are any leaks whenthe engine is running by the inlet mainfold gasket the engine picks up and goes down abit can any one help thanks
just want to knowhow to check both valves are working .
Reply With Quote
Old 06-22-2011, 05:20 PM
Junior Member
Join Date: Jun 2011
Posts: 9
Default p2187

Most likely you have a cracked pcv hose which in order to replace it you will need to remove the intake manifold
Reply With Quote
Old 06-23-2011, 12:39 PM
Junior Member
Thread Starter
Join Date: Jun 2011
Posts: 2

any one know how to test the purge valve on a mazda 3 ts2 1.6 06 reg thanks
Reply With Quote

Related Topics
Thread Thread Starter Forum Replies Last Post
Multiple Code issue P2177* P2179* P2187* P2189* P0151* P0131 Edge73 Mazda6 2 02-23-2014 05:39 PM
P2187 System too lean at idle bank 1 MSlav Mazda5 4 11-08-2012 05:13 PM
2005 Mazda 6 Troubleshoot code P2187 DTownPistonsfan Mazda6 2 06-27-2012 03:37 AM
Check Engine light on, code reader shows no code?? Baston-Rob Mazda6 4 12-25-2011 04:48 PM
Troubleshooting P2187 leroy Mazda6 1 07-27-2010 02:10 PM

2187, check, code, diagnostic, engine, error, located, mazda, mazda3, number, oem, p2187, purge, scan, tbd, tool, valve, work

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 -5. The time now is 07:27 PM.