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1994 MX-6 V6. Intermittent Hold light. Consistent now. With help from these sites determined error 66 - Line Pressure Solenoid. Mechanic trouble shot connections and seems confident that the problem is not connector, cable or solenoid. He tells me that trouble shoot proceedure indicates PCM PN KL56189E1D. Mazda says not available. Seemed odd. Another kind fellow at ECU.com could not reference that number. Getting less confident... Mechanic double checked number.
A kind member confirmed this number, but I take from the reply that it is a TCM. Off to look again.
Any help or guidance to help the $ hemorage?
BTW - Mazda could not quote ATX Line Pressure Solenoid because their parts list does not reference the seven tranny solenoids by function - only part number. So they could not even identify which solenoid of the ones they had to choose from was for Line Pressure.
A kind member confirmed this number, but I take from the reply that it is a TCM. Off to look again.
Any help or guidance to help the $ hemorage?
BTW - Mazda could not quote ATX Line Pressure Solenoid because their parts list does not reference the seven tranny solenoids by function - only part number. So they could not even identify which solenoid of the ones they had to choose from was for Line Pressure.