What Does P2707 Mean?
Shift solenoid 'F' is exhibiting performance issues or is mechanically stuck in the off position, failing to energize when commanded. This prevents proper hydraulic circuit control and results in incorrect gear engagement or transmission default mode.
Common Causes
40%
Shift solenoid F mechanically stuck off due to debris, varnish buildup, or internal failure
25%
Open circuit in wiring harness or poor electrical connection to solenoid F
20%
Contaminated or old transmission fluid causing solenoid valve sticking
10%
Faulty transmission control module not providing proper control signal
5%
Valve body bore wear or damage preventing solenoid plunger movement
Diagnostic Steps
1
Step 1: Check electrical connector at solenoid F for corrosion, bent pins, or moisture intrusion
2
Step 2: Test solenoid F resistance and verify it is within specification; compare to other solenoids
3
Step 3: Use scan tool to command solenoid F on and off while monitoring actual response and current draw
4
Step 4: Check voltage supply and ground circuits during commanded operation to rule out power issues
5
Step 5: Remove solenoid F from valve body and test for mechanical binding, stuck valve, or contamination
Estimated Repair Cost
$200 - $1,200
Parts + labor, varies by vehicle and location
Shift solenoid 'F' is exhibiting performance issues or is mechanically stuck in the off position, failing to energize when commanded. This prevents proper hydraulic circuit control and results in incorrect gear engagement or transmission default mode.
The most common cause of P2707 (Shift Solenoid F Performance/Stuck Off) is: Shift solenoid F mechanically stuck off due to debris, varnish buildup, or internal failure
Typical repair costs for P2707 range from $200 to $1,200, depending on the vehicle, location, and whether you do it yourself or go to a shop.
Transmission may operate in failsafe mode with limited gear availability, harsh shifts, or inability to shift properly. Vehicle performance and acceleration will be significantly reduced, potentially creating hazardous merging situations.
Start by connecting an OBD2 scanner to read the code and any freeze frame data. Then follow the diagnostic steps specific to P2707 to identify the root cause.
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Quick Info
Category
Powertrain
System
Automatic Transmission
Difficulty
Type
Generic (SAE)
Recommended Tools
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