P1753Manufacturer-specific code

P1753 Code: Torque Converter Lockup Solenoid A (Honda)

On Honda and Acura vehicles, the P1753 code means there is a fault in the torque converter lockup solenoid A circuit. You may notice vibration or higher fuel use on the highway. Other brands may define this number differently.

Severity
Medium
Can I keep driving?
Yes, but with caution
Estimated cost
$100 to $500
Difficulty
Medium
System
Transmission
Applies to
Depends on the manufacturer

Common in: Honda

Updated Reviewed by Renzo Chacca

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What the P1753 code means

P1753 is a manufacturer-specific code: the 1 in the second position means each automaker defines what it means, not the generic SAE standard. The most widespread definition is the one used by Honda and Acura. If your vehicle is another brand, confirm the code text with a scan tool that supports that manufacturer.

ManufacturerMeaning of P1753
Honda and AcuraTorque converter lockup solenoid A

In Honda automatic transmissions, the computer controls shifts with solenoids that regulate clutch pressure and torque converter lockup.

The computer sets the P1753 code when it detects a fault in the converter lockup solenoid A circuit.

Before you start repairs, confirm the make, model, year and engine. With manufacturer codes, the same number can change even between engines from the same brand.

P1753 code symptoms

  • Check engine light on, or the D4 light blinking.
  • Vibration or high fuel use on the highway.
  • The transmission may stay in one gear.

Likely causes of the P1753 code

  1. Failed solenoid. Confirm it with the tests in the diagnosis section.
  2. Solenoid connector with oil or corrosion.
  3. Dirty transmission fluid. Check the level, condition and viscosity.
  4. Wiring. Look for rubbing against the engine, the chassis or the exhaust.

How to diagnose the P1753 code step by step

  1. Check the transmission fluid level and condition.
  2. Measure the solenoid resistance. It is 12 to 25 ohms.
  3. Inspect the connector for oil and corrosion.

How to fix the P1753 code

  • Replace the solenoid.
  • Change the transmission fluid with the original fluid.

Technical reference data

  • Use Honda transmission fluid (ATF DW-1 or whatever the manual specifies).
  • P1xxx codes are manufacturer-specific: confirm the definition with a scan tool that supports your brand.
  • Reference values: check the manufacturer data for your vehicle.

Brand-specific notes

Honda transmissions are picky about fluid. Using a generic fluid can bring problems back even after a good repair, so stick with the factory specification.

P1753 on Honda

Very common on the Civic, Accord, CR-V, Fit and Odyssey.

If your vehicle is another brand, check the table above for the meaning its manufacturer gives this code and confirm it with a compatible scan tool.

Frequently asked questions about P1753

What does the P1753 code mean on a Honda?
It means there is a fault in the torque converter lockup solenoid A circuit. You may notice vibration or high fuel use on the highway.
Does P1753 mean the same thing on every brand?
No. It is a manufacturer-specific code, so on other brands it may not exist or may mean something different. Confirm it with a scan tool that supports your make.
Can I drive with a P1753 code?
With caution. A P1753 code can leave the transmission stuck in one gear or vibrating, so get it checked soon.
How much does it cost to fix P1753?
Roughly $100 to $500 on a Honda. A fluid change is at the low end, and a new solenoid with labor costs more.
Will a P1753 code clear itself?
Not while the solenoid or its connector is faulty. After a repair, clear the code and drive to confirm it stays off.
What is the most common cause of P1753?
A failed lockup solenoid. A connector with oil or corrosion and dirty transmission fluid come next.

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Questions about the P1753 code

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