Powertrain, generic (extended)

P2888 Park Lock/Pawl Actuator Circuit/Open

Check engine lightOn
EmissionsNot relevant
Drive cycleNot required
Limp modePossible

P2888 flags an open circuit in the park lock actuator path: the output stage switches on but finds no load. Ford's 2024-25 OBD summary maps it, alongside P2887_13, for the 8F24, 8F35/8F40 and 8F57 front-drive automatics, and in the TR9070 dual-clutch gearbox as an open load on the parking lock hold solenoid, where it can also be reported as P2887_01. Typical findings are a broken wire or backed-out pin at the transmission connector, a burnt-out coil, or an internal break in the actuator. Depending on the design, the controller can then no longer hold or move the lock as commanded, so the car may stay in P, or the system refuses shift requests and keeps the lock applied for safety. CARB 13 CCR 1968.2 requires circuit continuity checks on electronic transmission outputs.

Likely causes

Broken wire or backed-out terminal at the actuator connector
Open coil in the park lock actuator or hold solenoid
Output stage in the control unit not switching

Symptoms

  • Vehicle stays in P or will not accept a gear
  • Shift system warning

Repair estimate

DifficultyHardWorkshop job
Parts and labour€50–1,800
Time0.5–4 h

Typical range across vehicles; the real cost depends on what the testing finds.

Parts involved

park lock actuatorpark pawlwiring harness

Related codes

P2887P2889P288AP288BP2824

References: fordservicecontent.com, law.cornell.edu.