What it means
General fault on shift solenoid E. The TCM detects an electrical or hydraulic anomaly that has not yet been pinned to a specific failure mode.
At a glance
- Usually lights the check-engine light
How it works
Shift solenoid E routes transmission fluid to operate a particular clutch or band. The transmission control module sets this general fault when it detects an electrical or hydraulic problem involving solenoid E but cannot identify a more specific failure mode.
Common causes
Most likely first.
- Shift Solenoid E electrical failure
- Damaged wiring or a poor connector
- Solenoid sticking or restricted hydraulic flow
- Contaminated transmission fluid
Symptoms
- Check engine or transmission warning light on
- Harsh, delayed, or missing shifts
- Possible limp mode (locked in one gear)
- Slipping or shuddering during gear changes
How to diagnose it
- Save freeze-frame data and check for related transmission codes that may narrow the fault to solenoid E’s circuit, fluid control, or a shared issue.
- Check transmission fluid level and condition using the vehicle maker’s procedure, and note signs of contamination or overheating.
- Inspect the transmission connector and wiring for solenoid E for corrosion, fluid intrusion, chafing, or loose terminals.
- Check solenoid E circuit power, ground, and coil condition against the manufacturer’s specification.
- If electrical checks pass, command solenoid E with a scan tool if supported and assess its hydraulic response and the associated shift element.
Common fixes
- Correct the fluid level or service contaminated fluid as specified.
- Clean and secure the transmission connector or repair damaged solenoid E wiring.
- Replace shift solenoid E if electrical testing identifies a failed coil.
- Clean or repair a sticking solenoid or restricted hydraulic passage confirmed by testing.
- Repair the associated clutch or band if the solenoid operates but the commanded shift still fails.
Can I keep driving?
If shifts are normal, limit driving to necessary trips and arrange diagnosis soon; avoid towing or hard acceleration. Stop if the transmission slips, loses drive, or shifts unpredictably, since continued operation can increase internal damage.
A code shows where the control module detected a fault, not always which part failed. Check the causes in order and confirm with a test before replacing parts. Have several codes? Check them together
This is a generic code: it means the same on every make. The car’s maker may add more detail in its own service information.