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P1644 Diagnostic Trouble Code Discussion for May 2008

Incorrect Variant / Configuration


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Trouble Ticket Help Requests for DTC P1644
Help Request Posted
2000 BMW 528i 2.8L MIL Lamp on VIN: WBADM6346Y
P1644: MAP Cooling. Just replaced the Cam sensor (Intake Side) and Thermostat for the above codes, now the check Engine Light will not turn off, There are no codes in memory, the data display shows the MIL is being commanded on, Have not driven the vehicle yet, just cant get ligh...
May 02, 2008
2000 BMW 528i 2.8L MIL Lamp on VIN: WBADM6346Y
P1644: MAP Cooling. Just replaced the Cam sensor (Intake Side) and Thermostat for the above codes, now the check Engine Light will not turn off, There are no codes in memory, the data display shows the MIL is being commanded on, Have not driven the vehicle yet, just cant get ligh...
May 02, 2008