P0910 - Understanding DTC P0910: Common Issues in 2015-2018 Honda Accord and Other Vehicles

Quick Answer

P0910 means: P0910 indicates a malfunction with the transmission range sensor, affecting gear shifting.

Fix: Check and replace faulty components Cost: $150 - $300 Time: 90-180 minutes

Can I drive with P0910? Address immediately to prevent further transmission damage.

Common Questions

What does P0910 mean and how does it affect my car?

The P0910 code indicates a malfunction in your vehicle's transmission range sensor. This could lead to difficulty shifting gears or erratic transmission behavior. If left unaddressed, it may cause significant damage to the transmission, impacting your vehicle's overall performance and safety.

What are the most common causes of P0910 and how much does it cost to fix?

Common causes of P0910 include a faulty transmission range sensor, damaged wiring, or low transmission fluid levels. Repair costs can vary, typically ranging from $150 for sensor replacement to over $1,200 for a new transmission control module, depending on the specific issue.

Can I drive my car with P0910 or should I stop immediately?

It is not advisable to drive your car with a P0910 code. Doing so can lead to further transmission damage and may result in complete vehicle failure. It's best to have the issue diagnosed and repaired as soon as possible.

How can I diagnose P0910 myself using GeekOBD APP?

Using the GeekOBD APP, you can perform a complete OBD2 scan to retrieve the P0910 code and any other related codes. This app allows you to view live data from your vehicle, helping you to identify any abnormalities in the transmission system and check for issues with the transmission range sensor.

What vehicles are most commonly affected by P0910?

Vehicles commonly affected by the P0910 code include the 2015-2018 Honda Accord, 2016-2018 Ford Fusion, and other models with electronically controlled transmissions. Always check for any recalls or technical service bulletins related to your specific vehicle model.

How can I prevent P0910 from happening again?

To prevent the P0910 code from occurring again, ensure regular maintenance of your vehicle's transmission system. This includes checking and replacing transmission fluid as needed, conducting regular inspections of wiring and connectors, and addressing any warning lights promptly.

What is P0910?

The Diagnostic Trouble Code (DTC) P0910 indicates a problem with the transmission control system, specifically relating to the range selector position sensor. This code is often associated with issues in vehicles like the 2015-2018 Honda Accord and other models that utilize electronically controlled transmissions. When your vehicle's Powertrain Control Module (PCM) detects that the transmission range sensor is out of its expected range, it triggers the P0910 code. This can lead to a variety of problems, such as difficulty shifting gears or erratic transmission behavior. In some cases, you may notice that your vehicle fails to engage in reverse or drive, resulting in a frustrating driving experience. Ignoring this code can lead to more severe transmission issues over time, and it's crucial to address it promptly to maintain your vehicle's performance and safety. Addressing the P0910 code typically involves diagnosing the wiring, connectors, and potentially replacing the affected sensors or even the transmission control module itself. Regular maintenance and monitoring of transmission fluid levels can help prevent such issues from arising.

System: P - Powertrain (Engine, Transmission, Emissions)

Symptoms

Common symptoms when P0910 is present:

  • The check engine light may illuminate, indicating the need for diagnostics.
  • You may experience difficulty shifting gears, such as the car not going into gear smoothly or hesitating.
  • Transmission performance may deteriorate, with noticeable slipping or unexpected changes in gear.
  • In some cases, the vehicle could fail to engage in reverse or drive, leaving you stranded.
  • Fuel efficiency might decrease as the engine struggles to find the right gear.

Possible Causes

Most common causes of P0910 (ordered by frequency):

  1. The most common cause is a faulty transmission range sensor, occurring in about 60% of cases. This sensor monitors the position of the gear shift and sends signals to the PCM.
  2. Another frequent issue is damaged wiring or connectors related to the transmission system, which can lead to miscommunication and trigger the P0910 code.
  3. Less commonly, low transmission fluid levels due to leaks can result in improper operation of the transmission range sensor, leading to this DTC.
  4. A malfunctioning PCM can also trigger this code, though it's less likely and usually requires extensive diagnostics.
  5. In rare cases, internal transmission failure, such as a broken gear or valve, may cause the code to appear, necessitating a complete transmission inspection.

P0910 Repair Costs

Cost Breakdown by Repair Type

Transmission Range Sensor Replacement

Replacing the faulty transmission range sensor that triggers the P0910 code.

  • Total: $150 - $300
  • Success rate: 85%
Wiring Repair or Replacement

Repairing or replacing damaged wiring that affects the transmission system.

  • Total: $100 - $250
  • Success rate: 75%
Transmission Control Module Replacement

In cases where the PCM is faulty, replacing the transmission control module may be necessary.

  • Total: $500 - $1,200
  • Success rate: 90%
Money-Saving Tips for P0910
  • Start with the most common and least expensive repairs first
  • Use GeekOBD APP to confirm diagnosis before replacing expensive parts
  • Consider preventive maintenance to avoid future occurrences
  • Compare prices for OEM vs aftermarket parts based on your needs
  • Address the issue promptly to prevent more expensive secondary damage

Diagnostic Steps

Professional P0910 Diagnosis Process

Follow these systematic steps to accurately diagnose P0910. Each step builds on the previous one to ensure accurate diagnosis.

Step 1: Step 1: Initial visual inspection - Check for obvious signs like damaged wiring, loose connections, or corrosion (5-10 minutes)

Step 1: Initial visual inspection - Check for obvious signs like damaged wiring, loose connections, or corrosion (5-10 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 2: Step 2: OBD2 scan with GeekOBD APP - Retrieve all codes and freeze frame data to understand the fault context (10-15 minutes)

Step 2: OBD2 scan with GeekOBD APP - Retrieve all codes and freeze frame data to understand the fault context (10-15 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 3: Step 3: Component testing - Use a multimeter to test the transmission range sensor and associated wiring for continuity and resistance (20-30 minutes)

Step 3: Component testing - Use a multimeter to test the transmission range sensor and associated wiring for continuity and resistance (20-30 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 4: Step 4: System function test - After repairs, verify proper operation by cycling through gears and checking for any remaining codes (10-15 minutes)

Step 4: System function test - After repairs, verify proper operation by cycling through gears and checking for any remaining codes (10-15 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 5: Step 5: Road test verification - Drive the vehicle under various conditions to ensure the repair was successful, monitoring for any abnormal behavior (15-20 minutes)

Step 5: Road test verification - Drive the vehicle under various conditions to ensure the repair was successful, monitoring for any abnormal behavior (15-20 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.

Important Notes

  • Always verify the repair with GeekOBD APP after completing diagnostic steps
  • Clear codes and test drive to ensure the problem is resolved
  • Address underlying causes to prevent code recurrence

Real Repair Case Studies

Case Study 1: Transmission Range Sensor Replacement in a 2017 Honda Accord

Vehicle: 2017 Honda Accord, 60,000 miles

Problem: Customer reported difficulty in shifting gears and check engine light illuminated.

Diagnosis: Using the GeekOBD APP, we retrieved the P0910 code along with additional codes indicating sensor issues.

Solution: We replaced the faulty transmission range sensor and cleared the codes.

Cost: $200 (including parts and labor)

Result: The vehicle shifted smoothly post-repair, and no further issues were reported.

Case Study 2: Wiring Issue in a 2016 Ford Fusion

Vehicle: 2016 Ford Fusion, 75,000 miles

Problem: Customer experienced erratic shifting and occasional stalling.

Diagnosis: Inspection revealed damaged wiring near the transmission range sensor, triggering the P0910 code.

Solution: We repaired the damaged wiring and reconnected the sensor.

Cost: $180 (including labor)

Result: After the repair, the vehicle operated normally, with no further codes present.

Diagnose P0910

Use GeekOBD APP for professional diagnosis!

  • Real-time data monitoring
  • Advanced diagnostic features
  • Step-by-step repair guidance
  • Professional-grade analysis
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Code Information

Code: P0910
System: Powertrain (Engine, Transmission, Emissions)
Severity: HIGH
Category: Engine Codes