P1720 Diagnostic Trouble Code Discussion for September 2009
Solenoid 'A' Controlled Clutch Stuck Off
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| Help Request | Posted | |
| 2002 BMW 745i 4.4L No Start VIN: WBAGL63422 P1720: Timeout DME CAN connection. Help!!! Car was towed in after somebody did a clean detail. Cranking with no start, transmissio failsafe mode, check engine in display. No spark and no injector pulse. I check the crank signal on the labscope at the crank sensor and at the DME, all was good. N... |
September 17, 2009 |
