|
| Search | Car Forums | Gallery | Articles | Helper | Air Dried Fresh Beef Dog Food | IgorSushko.com | Corporate |
|
|||||||
 |
 Show Printable Version | 
Subscribe to this Thread
|
|
|
Thread Tools |
|
#1
03-18-2008, 08:03 PM
|
|||
|
|||
|
'97 Tahoe with SES light but no codes
A friend of mine has a '97 Tahoe 5.7L mostly stock with a K&N intake. He has been having a problem with his truck when it sets outside in very damp conditions and the engine is cold. It will turn on the SES light and run rough like it has a miss fire. He always checks for codes but none show up. After the engine warms up it runs fine. Also if the truck stays inside or it is dry weather it runs fine. He has checked the distributer and the plug wires and all seems fine.
Any ideas would be appreciated
__________________
2006 Silverado LT3 ECSB 2500HD 4WD Duramax LBZ XM Onstar MBRP 4" SS turbo back exhaust Blocker plate and Fingerstick, Predator, Isspro Gauges, SD Manifold, KD Booststick, S&B Intake, Bilstein shocks, Goodyear Wrangler Silent Armour 265's, Westin SS nerf bars, Trailboss low profile tool box. Garmin Nuvi 660 GPS Mods to be installed: Transgo Jr. 2001 FLHRI Roadking 2004 24 ft Campmaster MURV TT Toyhauler DP Jug Holder #7 Semper Fi 
|
|
#2
04-04-2008, 01:04 PM
|
|||
|
|||
|
Re: '97 Tahoe with SES light but no codes
old plug wires will act up when the weather is rainy and alot of moisture in the air.but will act normal in dry weather. bet a set of plug wires will cure it.
|
|
#3
04-04-2008, 01:44 PM
|
||||
|
||||
|
Re: '97 Tahoe with SES light but no codes
If the service engine light is on there should be a code past history or present.
K&N intake can give you a lot of problems to. Find a good engine capable scanne and check it out.
__________________
Remember proper testing gives us the answer to many problems. MT
|
|
|
POST REPLY TO THIS THREAD |
 |
|
|
