PO421:Warm Up Catalyst-below threshold (bank #1) CEL
#1
Newbie
Thread Starter
Join Date: Jan 2009
Location: Northern Jersey
Posts: 15
Likes: 0
Received 0 Likes
on
0 Posts
PO421:Warm Up Catalyst-below threshold (bank #1) CEL
08 lancer gts cvt pzev. i have RRM header and the CEL elimanater lately been pulling this PO421:Warm Up Catalyst-below threshold (bank #1) CEL code. is ths a problem with RRM product and is there any way to fix this product
#5
Newbie
Thread Starter
Join Date: Jan 2009
Location: Northern Jersey
Posts: 15
Likes: 0
Received 0 Likes
on
0 Posts
i sent countless emails and no one answered me back and tried calling no answer. guess ill have to try again this weekend. figures also the SES light went back out on its own and i also noticed RRM pulled the PZEV header and the CEL box off there web site.
Thread
Thread Starter
Forum
Replies
Last Post
gqcode
EvoM New Member / FAQs / EvoM Rules
4
Jan 29, 2009 05:11 AM