1999 Hyundai Sonata air bag fault code problem

Tiny
OSMAN SALISU
  • MEMBER
  • 1999 HYUNDAI SONATA
Electrical problem
1999 Hyundai Sonata 6 cyl Two Wheel Drive Automatic

i want a solution on how solve the air bag problem with fault code B1378 on hyundai sonata 1999 v6 model
Monday, May 17th, 2010 AT 4:17 PM

1 Reply

Tiny
BMRFIXIT
  • MECHANIC
  • 19,053 POSTS
Check Left-Side Air Bag Squib
Ensure ignition switch is in LOCK position. Disconnect negative battery cable. Wait at least 30 seconds, Reconnect left-side air bag module and SRS control module harness connectors. Reconnect negative battery cable. Wait at least 30 seconds.
Turn ignition switch to ON position. Wait at least 30 seconds. Using scan tool, clear DTCs. Turn ignition switch to LOCK position. Wait at least 30 seconds. Turn ignition switch to ON position. Wait at least 30 seconds. Using scan tool, check for DTCs. If DTC B1378, B1379 is output, replace left-side air bag module. If DTC B1378, B1379 is not output, system is functioning properly at this time
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Tuesday, May 18th, 2010 AT 6:02 AM

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