OBD-II Diagnostic Trouble Code
P2899
Transmission Adaptive Learning – Maximum Shift Time Exceeded
P
Powertrain
engine / trans
engine / trans
2
Generic
SAE standard
SAE standard
8
Transmission
99
Transmission Adaptive Learning – Maximum Shift Time Exceeded
Severity · general guide
Moderate
Fix soon — usually won't strand you
Code type
Generic
System
Powertrain
Standard
ISO/SAE Controlled
Fault type
General