Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means that the car's computer has detected a problem with the sensor that measures the electric current in a part of the car's starter or generator. It's like a sensor that tells you how much electricity is being used, and it's saying there's too much.
The P2D92 code is triggered when the vehicle's control module detects a higher than expected current reading from the starter/generator phase X current sensor circuit.
The P2D92 code indicates that the current sensor circuit for the starter/generator phase X is reporting a voltage or current level that is higher than the expected range. This could be due to a malfunctioning sensor, wiring issues, or a fault in the control module.
• Check engine light on
• Difficulty starting the vehicle
• Reduced fuel efficiency
• Faulty current sensor
• Wiring issues or short circuit
• Faulty control module
Current Sensor: A device that measures the flow of electric current.
OBD-II: On-Board Diagnostics, a system for self-diagnosing and reporting vehicle issues.
• Use an OBD-II scanner to confirm the code.
• Inspect the wiring and connectors for damage or corrosion.
• Test the current sensor for proper operation.
• Replace the faulty current sensor.
• Repair or replace damaged wiring or connectors.
• Reprogram or replace the control module if necessary.
• OBD-II scanner
• Multimeter
• Basic hand tools
$150 - $500
Moderate
• Vehicle 1
• Vehicle 2
• Vehicle 3
• Regular maintenance checks
• Ensure wiring is not exposed to moisture
• Use quality replacement parts
Sensor Issue
• Have the vehicle inspected by a professional.
• Avoid driving the vehicle until repaired to prevent further damage.
Check with your vehicle manufacturer for warranty coverage on electrical components.
This code has been associated with vehicles that have integrated starter/generator systems, particularly in hybrid models.
Moderate – It's advisable to address this issue soon to avoid potential starting problems.
Ignoring this code could lead to vehicle starting issues and potential safety risks.
• Vehicle in a stationary position
• Engine off
The current sensor is typically located near the starter or generator assembly.
Q: Can I drive with a P2D92 code?
A: It's not recommended to drive with this code as it may lead to starting issues.
Q: How can I reset the check engine light for this code?
A: After repairs, use an OBD-II scanner to clear the code and reset the light.
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