garajizOBD-II code · manufacturer-specific
B1438
Wiper Mode Select Switch Circuit Failure
- System
- B — Body electronics
- Severity
- Minor (2/5)
- Can I keep driving?
- Usually safe to drive
What does B1438 mean?
B1438 is defined as “Wiper Mode Select Switch Circuit Failure”.
You can usually keep driving, but have it checked soon so a small fault doesn’t become a bigger one.
Related codes
- B1437Wiper Hi/Low Speed Relay Coil Circuit Short To Ground
- B1439Wiper Mode Select Switch Circuit Open
- B1436Wiper Hi/Low Speed Relay Coil Circuit Short To Battery
- B1440Wiper Mode Select Switch Circuit Short To Battery
- B1435Wiper Hi/Low Speed Relay Coil Circuit Open
- B1441Wiper Mode Select Switch Circuit Short To Ground
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.