P1788 - 3-2 Timing/Coast Clutch Solenoid Circuit Open Conditions

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

  • Faulty Coast Clutch Solenoid
  • Coast Clutch Solenoid harness is open or shorted
  • Coast Clutch Solenoid circuit poor electrical connection

Possible symptoms

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

P1788 Description

With the engine running in gear at cruise speed, the Powertrain Control Module (PCM) receives a signal that the 3-2 Timing or coast clutch solenoid circuit had an open circuit condition.
OBDII Code P1788 - 3-2 Timing/Coast Clutch Solenoid Circuit Open Conditions - AutoCodes.com

P1788 Information for specific makes

  • P1788 ACURA Automatic Transmission Poor Gear Shift
  • P1788 FORD 3-2 Timing/Coast Clutch Solenoid Circuit Open Conditions
  • P1788 HONDA Automatic Transmission Poor Gear Shift
  • P1788 ISUZU Automatic Transmission Poor Gear Shift
  • P1788 MAZDA 3-2 Timing/Coast Clutch Solenoid Circuit Open Conditions

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P1788 Comments

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