OBD2 Codes Dash Lights Symptoms About

transmission may default to limp mode

🔍 Diagnostic Note: transmission may default to limp mode can be caused by multiple issues. The codes below are the most common OBD2 diagnostic trouble codes associated with this symptom. Use the diagnostic steps on each code page to narrow down the root cause.

1 related OBD2 codes:

U0100 — Lost Communication with ECM/PCM$200-$1500