 
				
	| 1997 Infiniti Q45 4.1L Misfire, SMoke from tailpipe 
  Verified # 2 cylinder misfire. Checked coil on scope(ok)
Replaced spark plugs(All) client said could not remember
last time they were changed and looked severly worn. Also
swapped coil between Cyl#4 and 2. Roadtested again(20
miles) no problem 
                        
                            Summary posted 10/10/2006
                               
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 | Message Closed w/Summary 
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| VIN | JNKBY31A9V | 
| Engine | 4.1 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire, Smoke From Tailpipe | 
| Occurs | Intermittently | 
Trouble Codes
| P0302 | Cylinder 2 Misfire Detected | 
| P1135 | Glow Plug Module Control Circuit Excessive Current Or Shorted | 
Message Closed w/Summary
            
             Vehicle Data
 Vehicle Data
                1997 Infiniti Q45
| VIN | JNKBY31A9V | 
| Engine | 4.1 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire, Smoke From Tailpipe | 
| Occurs | Intermittently | 
Trouble Codes
| P0302 | Cylinder 2 Misfire Detected | 
| P1135 | Glow Plug Module Control Circuit Excessive Current Or Shorted | 
 3 Replies Received
3 Replies Received
 3 Replies Received
          3 Replies Received
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