What Does B1410 Mean?
This code indicates that the Body Control Module (BCM) has detected an abnormal electrical condition in the driver's side power window motor circuit. The BCM monitors current draw, voltage levels, and circuit continuity during window operation and has identified a fault such as excessive resistance, short circuit, open circuit, or motor failure. This is a manufacturer-specific body control code that specifically isolates the issue to the driver's window motor circuit rather than the switch or control module.
Common Causes
45%
Failed or binding window motor with excessive current draw or internal short/open circuit
30%
Damaged or corroded wiring harness between BCM/door module and window motor, including connector terminals
15%
Failed window motor relay or power distribution issue in the body control module
10%
Poor ground connection at motor mounting point or ground circuit fault
Diagnostic Steps
1
Step 1: Perform visual inspection of driver door wiring harness in door boot area for pinched, chafed, or broken wires; check motor connector for corrosion, bent pins, or moisture intrusion
2
Step 2: Using a digital multimeter, test for battery voltage (12-14V) at the motor connector with ignition on and window switch activated in both up and down positions; verify voltage polarity reverses between directions
3
Step 3: Disconnect motor connector and measure motor resistance across terminals (typically 3-8 ohms); also test for shorts to ground on each terminal (should read infinite resistance)
4
Step 4: Check ground circuit continuity from motor ground terminal to chassis ground (should read less than 0.5 ohms); inspect motor mounting bolts for corrosion affecting ground path
5
Step 5: If voltage and ground are present but motor doesn't operate, perform current draw test by connecting ammeter in series with motor circuit during operation (normal draw 5-10 amps, stalled motor may draw 15-25+ amps)
6
Step 6: After repairs, clear codes, operate window through full travel multiple times in both directions, and verify code does not return; confirm BCM recognizes proper motor operation
Estimated Repair Cost
$150 - $450
Parts + labor, varies by vehicle and location
This code indicates that the Body Control Module (BCM) has detected an abnormal electrical condition in the driver's side power window motor circuit. The BCM monitors current draw, voltage levels, and circuit continuity during window operation and has identified a fault such as excessive resistance,...
The most common cause of B1410 (Driver Power Window Motor Circuit Failure) is: Failed or binding window motor with excessive current draw or internal short/open circuit
Typical repair costs for B1410 range from $150 to $450, depending on the vehicle, location, and whether you do it yourself or go to a shop.
Safe to continue driving as this does not affect vehicle operation or safety systems. Repair at convenience, though lack of window function may be problematic in emergency situations or inclement weather requiring ventilation or communication with outside.
Start by connecting an OBD2 scanner to read the code and any freeze frame data. Then follow the diagnostic steps specific to B1410 to identify the root cause.
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Quick Info
Category
Body
System
Body Control and Power Accessories
Difficulty
Type
Manufacturer
Recommended Tools
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