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	 2003 BMW 745Li 4.4L Secondary air inj 
		
		Secondary air injection monitor will not pass, it's been about 4 months now. All 4 temp sensors within [...] f. When cold, ECT, ambient temp. Rad out temp and iat air pump produces 3.5 psi at the pump and at the tail pipe. ( SPEC 3 -5 PSI I'M told) ... 
                        
                            FIX posted 12/22/2017
                             
                 
                            
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| VIN | WBAGN63453 | 
| Engine | 4.4 L / 8 cyl / GAS | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Secondary Air Inj | 
| Occurs | Cold | 
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 Vehicle Data
                2003 BMW 745Li
| VIN | WBAGN63453 | 
| Engine | 4.4 L / 8 cyl / GAS | 
| Trans | 6-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Secondary Air Inj | 
| Occurs | Cold | 
                            
7 Replies Received
          7 Replies Received
          
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