P1745 - Line Pressure Too High For Too Long

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Line Pressure Solenoid
  • Line Pressure Solenoid harness is open or shorted
  • Line Pressure Solenoid circuit poor electrical connection

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1745 Description

The P1745 code is an informational code to inform the technician that transmission has been operating in an open-loop line pressure control for 3220 kilometers (2000 miles) or 1000 2-3 upshifts resulting from a Line Pressure DTC. The Transmission is not designed to operate in open-loop line pressure control for an extended period time. This code is intended to protect the transmission. If the P1745 code sets, the transmission controller will place the transmission into limp-in mode.
OBDII Code P1745 - Line Pressure Too High For Too Long - AutoCodes.com

P1745 Information for specific makes

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P1745 Comments

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