lemon-mirror
:
Home
>>
Acura
>>
2012
>>
MDX
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Advanced Diagnostics
>>
DTC P050B: Cold Start Ignition Timing Control System Performance Problem
>>
Malfunction Threshold
Malfunction Threshold
The engine speed is 2,000 rpm or more for at least 3.5 seconds.