Power Liftgate Latch Control 1 Circuit
Table of contents
B197F RAM Possible Causes
- High Battery Voltage
- Faulty Liftgate Latch Cinch
- Liftgate Latch Cinch harness is open or shorted
- Liftgate Latch Cinch circuit poor electrical connection
- Faulty Power Liftgate Latch
- Faulty Power Liftgate Module
How do I fix code B197F RAM?
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.
Tech Notes
- B197F-11 POWER LIFTGATE LATCH CONTROL 1 CIRCUIT SHORT TO GROUND
- B197F-12 POWER LIFTGATE LATCH CONTROL 1 CIRCUIT SHORT TO BATTERY
- B197F-13 POWER LIFTGATE LATCH CONTROL 1 CIRCUIT OPEN
Cost of diagnosing the B197F RAM code
The cost of diagnosing the B197F RAM code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B197F RAM Description
The Power Liftgate Module monitors the Power Liftgate Latch. The Power Liftgate Module sets the OBDII codes when the liftgate latch motor cinch or release output is pulled low prior to or during a latch cinch or release operation, this code will set or when the power liftgate latch motor control circuit voltage is below the low voltage threshold or when the liftgate latch motor cinch or release output is pulled high prior to or during a latch cinch or release operation, this code will set.