P0773 Honda Code - Shift Solenoid 'E' Circuit Fault
Quick Answer
The P0773 diagnostic trouble code (DTC) for Honda vehicles indicates a Shift Solenoid 'E' Circuit Fault. Common causes include Faulty shift solenoid 'E', Wiring or connector issues, PCM malfunction. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0773 Honda indicates Shift Solenoid 'E' Circuit Fault.
- Common causes
- Common causes include Faulty shift solenoid 'E', Wiring or connector issues, PCM malfunction.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code P0773 Honda Description
The P0773 diagnostic trouble code (DTC) for Honda vehicles indicates a Shift Solenoid 'E' Circuit Fault. The shift solenoids in an automatic transmission are responsible for controlling the flow of transmission fluid to engage and disengage various gears, allowing the vehicle to shift smoothly. Solenoid 'E' specifically is tasked with controlling the shifting between certain gears, and a fault in this circuit can lead to erratic shifting behavior or even a complete inability to shift gears.
Common Causes of P0773 Honda
- Faulty shift solenoid 'E'
- Wiring or connector issues
- PCM malfunction
- Low transmission fluid levels
- Contaminated transmission fluid
Symptoms of P0773 Honda
- Erratic or harsh shifting
- Delayed shifting
- Transmission slipping
- Transmission stuck in one gear
- Illuminated Check Engine Light
How to Fix P0773 Honda
- Diagnose the issue by using a scan tool to read the fault codes and perform a thorough inspection of the shift solenoid 'E' and its associated wiring.
- Replace the faulty shift solenoid 'E' if it is determined to be the cause of the circuit fault.
- Check and repair any damaged wiring or connectors associated with the solenoid.
- Perform a transmission fluid flush and refill if the fluid is found to be low or contaminated.
- Clear the fault codes from the PCM and test drive the vehicle to ensure the issue has been resolved.
Cost to Fix P0773 Honda
The typical repair costs for addressing a Shift Solenoid 'E' Circuit Fault can range from $150 to $500, depending on the extent of the issue and whether any additional repairs or parts replacements are necessary. This estimate includes the cost of a new shift solenoid, transmission fluid, and labor charges. It's important to note that the specific diagnosis time and labor rates at auto repair shops can vary, so it's advisable to check with local shops for a more precise estimate.
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