DTC Codes P0300, P0305, P0306, P0304 - 986 Forum - The Community for Porsche Boxster & Cayman Owners

A Division of Pelican Parts

986 Boxster Catalog | 987 Cayman Catalog | Accessories | Performance

· Pelican Parts 986 Catalog
· Forums
· Refer Friends !
· Reviews
·General Discussion
·Performance Talk
·Autoshows
·Show and Tell
·Classifieds
·Boxster Clubs
·Porsche Lounge
·Porsche Links
·986forum Shopping
·Jump to C7forum

		986 Forum - The Community for Porsche Boxster & Cayman Owners > Porsche Boxster & Cayman Forums > Boxster General Discussions
DTC Codes P0300, P0305, P0306, P0304

Garage

Prev

Previous Post

Next Post

Next

11-19-2017, 01:38 PM	#1
mforester Registered User Join Date: Nov 2017 Location: California Posts: 11	DTC Codes P0300, P0305, P0306, P0304 My 2001 Boxster is making me nuts. Recent engine work: - Replaced AOS - Replaced MAF - Replaced all four oxygen sensors - Replaced coolant reservoir and all hoses - Cleaned throttle body and intake plenum Car is running rough at idle and showing CEL with DTC Codes P0300, P0305, P0306, P0304 (see attached image). Any thoughts on what could be causing this? Thank you!!!

« Previous Thread | Next Thread »

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 On Trackbacks are On Pingbacks are On Refbacks are On Forum Rules

All times are GMT -8. The time now is 11:59 AM.