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OBD-II code · manufacturer-specific

B1848

Ignition Tamper Circuit Short To Ground

System
B — Body electronics
Severity
Minor (2/5)
Can I keep driving?
Usually safe to drive
01

What does B1848 mean?

B1848 is defined as “Ignition Tamper Circuit Short To Ground”.

You can usually keep driving, but have it checked soon so a small fault doesn’t become a bigger one.

02

Related codes

03

Look up another code

This page is general information; an exact diagnosis needs measurements and a technician’s check.