1999 f150 air bag code...
1999 f150 air bag code...
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Joined: May 2003
Posts: 3,310
Likes: 9
From: E.Lincoln County, NC
Did you replace the RCM (restraints control module)? Usually have to do that too but there should be a 19LFC to indicate that.
DTC B1935 LFC 35 Priority 13 Description Passenger Air Bag Circuit Resistance Low
Pinpoint Test M: LFC 35/DTC B1935 — Passenger Air Bag Circuit Resistance Low
Normal Operation
The restraints control module (RCM) monitors the resistance of the passenger air bag ignitor by measuring the resistance between pins 6 and 7. If the RCM detects low resistance between these pins, it will store a diagnostic trouble code (DTC) B1935 in memory and flash a lamp fault code (LFC) 35 (or higher priority code if one exists) on the air bag indicator.
Possible Causes
Passenger air bag low resistance could be caused by:
* a short in the wiring harness.
* a low resistance in the passenger air bag module.
* an RCM internal concern.
Maybe Steve (projectsho89) can shed a little more light on this one.
DTC B1935 LFC 35 Priority 13 Description Passenger Air Bag Circuit Resistance Low
Pinpoint Test M: LFC 35/DTC B1935 — Passenger Air Bag Circuit Resistance Low
Normal Operation
The restraints control module (RCM) monitors the resistance of the passenger air bag ignitor by measuring the resistance between pins 6 and 7. If the RCM detects low resistance between these pins, it will store a diagnostic trouble code (DTC) B1935 in memory and flash a lamp fault code (LFC) 35 (or higher priority code if one exists) on the air bag indicator.
Possible Causes
Passenger air bag low resistance could be caused by:
* a short in the wiring harness.
* a low resistance in the passenger air bag module.
* an RCM internal concern.
Maybe Steve (projectsho89) can shed a little more light on this one.
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karskrazy
1983 - 2012 Ranger & B-Series
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Mar 31, 2007 11:42 AM
