 
				
	| 1993 BMW 525i 2.5L MIL Lamp on O.K. I hope someone has a good idea on this one. This car has been in three times in the last year for this probelm. In all cases, the o2 sensor was not cycling. We can install a new o2 sensor and it will work correctly for about 4 months and then the o2 will ... 
                        
                            Summary posted 6/28/2004
                               
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 | Message Closed w/Summary 
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| VIN | WBAHD6318P | 
| Engine | 2.5 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / motronic | 
| Emissions | us fed | 
| Symptoms | MIL Lamp On | 
| Occurs | Intermittently | 
Trouble Codes
| 13 | oxygen sensor | 
| 201 | oxygen sensor control | 
Message Closed w/Summary
            
             Vehicle Data
 Vehicle Data
                1993 BMW 525i
| VIN | WBAHD6318P | 
| Engine | 2.5 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / motronic | 
| Emissions | us fed | 
| Symptoms | MIL Lamp On | 
| Occurs | Intermittently | 
Trouble Codes
| 13 | oxygen sensor | 
| 201 | oxygen sensor control | 
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