OBD Guide
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B1424

Solar Sensor Circuit Driver Side

B1424 is an OBD-II diagnostic trouble code meaning: Solar Sensor Circuit Driver Side. Common causes: open or short circuit in the sensor circuit, poor contact in the sensor connector. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Incorrect operation of climate control
  • Lack of automatic temperature adjustment when lighting changes
  • Check Engine Light Illuminates

Causes

  • Open or short circuit in the sensor circuit
  • Poor contact in the sensor connector
  • Failure of the light sensor
  • Wiring Harness Problems
  • Malfunction of the climate control unit

How to Fix

  1. Check the integrity of the sensor wiring harness
  2. Check connections and contacts in connectors
  3. Test the light sensor with a multimeter
  4. Replace sensor if necessary
  5. Reset the error and check the system operation

Related codes

B1425B1423

FAQ

What does the B1424 code mean?

B1424 is an OBD-II diagnostic trouble code that indicates: Solar Sensor Circuit Driver Side

What causes a B1424 error code?

The most common causes of B1424 include: Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Failure of the light sensor; Wiring Harness Problems.

How do I fix a B1424 diagnostic trouble code?

To fix B1424: Check the integrity of the sensor wiring harness. Check connections and contacts in connectors. Test the light sensor with a multimeter. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B1424?

Yes, but get it checked soon

How much does it cost to fix B1424?

The estimated repair cost for B1424 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat