B1203 NISSAN - Diagnosis Sensor Unit
Repair Importance Level:
Repair Difficulty Level:
B1203 NISSAN Possible Causes
- Faulty Diagnosis Sensor Unit
- Diagnosis Sensor Unit harness is open or shorted
- Diagnosis Sensor Unit circuit poor electrical connection
How do I fix code B1203 NISSAN
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Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Cost of diagnosing the B1203 NISSAN code
Labor: 1.0
The cost of diagnosing the B1203 NISSAN code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.B1203 NISSAN Possible Symptoms
- Air Bag Warning Light ON
B1203 NISSAN Meaning
The Air Bag Diagnosis Sensor Unit detects the whole SRS electrical system and displays the malfunction either by illuminating or blinking the air bag warning lamp in the combination meter. The Air Bag Diagnosis Sensor Unit detects a shock that exceeds specified level and watches such systems as the driver and passenger air bag, side air bag, curtain air bag, pre-tensioner seat belts and Occupant Classification System (OCS) operate properly.The Air Bag Diagnosis Sensor Unit contains the “G” sensors for both frontal and side collisions and spare battery function in case of main battery damaged in a collision.
B1203 NISSAN More Information
Need more information on how to fix the B1203 NISSAN code?Get Access to Factory Service Manuals