B1419
Low Severity (Level 1)Passenger Power Window Motor Circuit Open
B1419 usually means passenger Power Window Motor Circuit Open.
Can you still drive with B1419?
✅Safe to drive — this is an informational or minor issue. Schedule diagnosis at your convenience.
Typical repair cost: $110 – $600
Severity Level 1 — Low
This code indicates a minor issue that is unlikely to cause immediate driveability problems. You can typically continue driving but should have the vehicle inspected at your earliest convenience.
Common Symptoms
- Window moves slowly or only works from one switch
- Power window won't go up or down — stuck in current position
- Power windows not working — no response when activated
- Infinite resistance in the power window circuit — broken wire or disconnected connector
Possible Causes
- Broken wire or connector pin in the power window system harness — common at flex points like door jambs or where wiring moves
- Disconnected or loose electrical connector — may have been bumped during other repairs
- Failed window motor/regulator — internal open circuit from age, heat cycling, or vibration
- Corrosion completely severing a wire or connector terminal — green crust on copper wiring
- Wiring harness damage from rodent chewing — look for nesting material near the engine or under dash
- Window regulator mechanical failure — cable snapped or pulley broken, motor runs but glass doesn't move
Common Fixes
- Scan vehicle with a professional-grade OBD2 scanner to read all stored codes and freeze frame data — note the conditions when the code set ($36-103 at shop, free at auto parts store for basic scan)
- Visually inspect the power window system wiring harness and connectors — look for chafed wires, melted insulation, green corrosion, loose pins, or rodent damage (often free to check yourself, $77 diagnostic fee at shop)
- Trace the power window system wiring from connector to connector with a multimeter set to continuity/resistance mode — find and repair the break in the circuit ($84-313 labor for diagnosis and repair)
- Check and reseat all connectors in the power window system circuit — disconnect, inspect pins, clean with electrical contact cleaner, apply dielectric grease, and reconnect firmly ($15 DIY or $76 shop minimum)
- If window motor/regulator has failed internally (open circuit inside), replace it — don't try to repair sealed components ($100-500)
Estimated Repair Cost
These are estimated costs based on generic repair data. Actual costs may vary depending on your vehicle, location, and labor rates.
Frequently Asked Questions
What does B1419 mean?
B1419 stands for "Passenger Power Window Motor Circuit Open". B1419 usually means passenger Power Window Motor Circuit Open.
Can you drive with B1419?
Safe to drive — this is an informational or minor issue. Schedule diagnosis at your convenience.
How much does it cost to fix B1419?
Repair costs for B1419 typically range from $110 to $600, depending on your vehicle make, model, and local labor rates. Common fixes include: Scan vehicle with a professional-grade OBD2 scanner to read all stored codes and freeze frame data — note the conditions when the code set ($36-103 at shop, free at auto parts store for basic scan); Visually inspect the power window system wiring harness and connectors — look for chafed wires, melted insulation, green corrosion, loose pins, or rodent damage (often free to check yourself, $77 diagnostic fee at shop); Trace the power window system wiring from connector to connector with a multimeter set to continuity/resistance mode — find and repair the break in the circuit ($84-313 labor for diagnosis and repair).
Will B1419 clear itself?
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