Author
|
Topic: 02 gt code p0340 update!
|
93ex chp
¯
Member # 9016
|
posted
After my car thru this code it would shake a lil around 22-2300 rpm witch is only felt wen idilin and revvin it up and in fifth cruising on the freeway. I replaced the cam sensor and also the alternator CEL light went anyway but still shakes Plugs have about 10k coil boots are 2 days old everythng else checks out good ...could it be the crank sensor on its way out?? Bad coil?? Bad motor mount? Can harmonic balancer be off a bit and cause this?? Car runs good nd no loss of power or anything of that sort.. Put the scanner on it an its not throwing any codes so im stuck on what it could be!! Help cafords thanks!!
Posts: 749 | From: richmond | Registered: Mar 2009
| :
|
|
|
|
93ex chp
¯
Member # 9016
|
posted
Anybody????
Posts: 749 | From: richmond | Registered: Mar 2009
| :
|
|
5.0 LsX
¯
Member # 10017
|
posted
check the mounts. do you have a/c?
-------------------- 91' Notch
Posts: 1260 | Registered: May 2010
| :
|
|
93ex chp
¯
Member # 9016
|
posted
Mounts look good from the top havnt checked them from underneth the car. And yea ac still on there quote: Originally posted by 5.0 LsX: check the mounts. do you have a/c?
Posts: 749 | From: richmond | Registered: Mar 2009
| :
|
|
SLOWSN95
¯
Member # 8269
|
posted
Make sure there is no coolant in the spark plug wells. Check your thermostat housing for leaks.
-------------------- 94' GT 347 Stroker MM Suspended
2003 SB SVT Lightning Pullied and Lowered
89'Hatch-SOLD
Posts: 2214 | From: 510/east bay | Registered: Mar 2008
| :
|
|
Grants93GT
¯
Member # 10614
|
posted
I had the same code, replaced alternator with a good one and it was fine ever since
Posts: 208 | From: Central Valley | Registered: Jan 2011
| :
|
|
93ex chp
¯
Member # 9016
|
posted
No leaks at all. Plugs are good just changed coil boots 2weeks ago also changed alt and camshaft sensor nd same problem still but no code now... Thinkin it might be balancer off or motor mounts hopefully. Any other suggestions
Posts: 749 | From: richmond | Registered: Mar 2009
| :
|
|