B1258 Ford Code - Solar Radiation Sensor Circuit Failure
Quick Answer
Sunload Sensor (Solar Radiation Sensor) contains a photovoltaic (sunlight sensitive) diode, which measures sunlight entering vehicle and inputs signal to the Remote Climate Control (RCC) module. Common causes include Faulty Sunload Sensor (Solar Radiation Sensor), Sunload Sensor harness is open or shorted, Sunload Sensor circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
- What it means
- B1258 Ford indicates Solar Radiation Sensor Circuit Failure.
- Common causes
- Common causes include Faulty Sunload Sensor (Solar Radiation Sensor), Sunload Sensor harness is open or shorted, Sunload Sensor circuit poor electrical connection.
- Severity
- Low - monitor the vehicle and repair when practical.
- Can I drive?
- The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
Code B1258 Ford Description
What are the Possible Causes of the DTC B1258 Ford?
- Faulty Sunload Sensor (Solar Radiation Sensor)
- Sunload Sensor harness is open or shorted
- Sunload Sensor circuit poor electrical connection
How to Fix the DTC B1258 Ford?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B1258 Ford code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about B1258 Ford Code
What does the OBDII code B1258 mean for Ford vehicles?
The B1258 code indicates a failure in the solar radiation sensor circuit, which is responsible for measuring sunlight intensity and helping control climate settings.
What are the common symptoms of a B1258 code?
Common symptoms include improper operation of the climate control system, inconsistent temperature regulation, and potential issues with automatic headlight operation.
What can cause the B1258 code to trigger?
Causes may include a faulty solar radiation sensor, damaged wiring or connectors in the circuit, or issues with the vehicle's climate control system.
How can I diagnose a B1258 code?
To diagnose the B1258 code, use an OBDII scanner to confirm the code, visually inspect the solar radiation sensor and its wiring, and test the sensor's functionality with a multimeter.
Is it safe to drive with a B1258 code?
While it is generally safe to drive, you may experience issues with climate control and visibility if the headlights do not operate correctly, so it's advisable to address the code soon.
What are some repair tips for fixing a B1258 code?
Repair tips include checking and repairing any damaged wiring, replacing a faulty solar radiation sensor, and ensuring all connections are secure and free of corrosion.
Can I reset the B1258 code myself?
Yes, you can reset the B1258 code using an OBDII scanner, but it’s important to fix the underlying issue first to prevent the code from reappearing.
Will clearing the B1258 code fix the problem?
No, clearing the code will not fix the underlying issue; you need to address the cause of the failure for a permanent solution.
How much does it typically cost to repair a B1258 code?
Repair costs can vary widely depending on the specific issue, but replacing a solar radiation sensor usually ranges from $100 to $300, including parts and labor.
Discuss the causes and fixes for B1258 Ford OBDII Code
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