| Professional Automotive Repair Technical Discussions for June 20, 2024 International Automotive Technicians' Network (iATN) - Members Only  | 
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Open Help Requests for GM
	
| Help Request | Answers | |
| 1998 Chevrolet S10 2.2L MIL Lamp on VIN: 1GCCS1445W Ok so after installing a new egr valve(was stuck at 10% at idle when valve was closed) i did a battery reset and cleared codes and now on decel every trip i get a p0401 for exhaust gas recirculation (egr) flow insufficient if i remove the egr i have good e... Trouble codes: P0401 (Egr insufficent flow)  | 				
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| 2008 Saturn Sky Red Line 2.0L Misfire, MIL Lamp on VIN: 1G8MG35X18 The check engine light will flash most of the time. Most of the time you cannot feel a misfire. I got another customer's vehicle that was exactly the same year and engine to compare information. The cam and crank signals are identical. The only thing diffe... Trouble codes: P0301 (Cylinder 1 misfire), P0302 (Cylinder 2 misfire), P0303 (Cylinder 3 misfire), P0304 (Cylinder 4 misfire)  | 				
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Fixes & Summaries for GM
	
| Fix/Summary | Answers |