Shift Solenoid E Malfunction
What it means
The transmission control module (TCM) has detected a fault in shift solenoid E. This solenoid is found in transmissions with many gears and its role differs a lot between manufacturers; a fault can cause lost gears or limp mode.
Symptoms5
- Some gears missing or abnormal shifts.
- Transmission held in a fixed gear in limp mode.
- Harsh or delayed shifts.
- Higher fuel consumption on highways.
- Check engine light on.
Possible causes6
- Corroded or oil-soaked transmission connector.
- Broken or chafed wire in the solenoid E circuit.
- Electrical failure or sticking of shift solenoid E.
- Low or dirty transmission fluid.
- Damaged internal harness or valve body.
- Transmission computer fault (less common).
How to diagnose5
- Read all codes; codes for other solenoids at the same time point to a shared cause.
- Check service information for the function of solenoid E and the gears linked to it in your transmission.
- Check fluid level and condition.
- Measure solenoid E resistance and compare it with the manufacturer specification, and inspect the connector and wiring.
- Watch commanded and actual gear on a scan tool, and command the solenoid if possible.
How to fix6
- Top up the fluid, or change it and the filter.
- Clean the connector and repair damaged wiring.
- Replace shift solenoid E or the solenoid pack if it is proven faulty.
- Repair the internal harness or valve body when needed.
- Reprogram or replace the computer after the above is ruled out.
- Clear the codes, then road test through all gears.
Repair cost
In Saudi riyals; the highlighted part is the expected range for this fault.
The cost is low when a connector, wire or fluid is the cause, and rises if a complete solenoid pack or a valve body is needed.
Prices are rough estimates for common cars at independent workshops and vary with the car and the source of the part.
Prices last updated: September 2026
Frequently asked questions
What exactly does solenoid E do?
It differs between transmissions; it may help select upper gears or serve another function depending on the design, so check the service information for your vehicle.
Does this code mean the transmission needs a rebuild?
Not in most cases. The common cause is a connector, a wire or the solenoid itself; a rebuild is needed only if internal clutch damage is found.
This guide is for information only and does not replace an inspection by a qualified technician. If the fault involves brakes, steering, engine temperature, electrics or refrigerant, do not attempt the repair yourself.
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