DTC Information
DTC Information
DTC Information
0L Turbo
Vehicle > ALL Diagnostic Trouble Codes ( DTC ) > Testing and Inspection > P Code Charts > P016B > P016B00 >
Engine Control
DTC INFORMATION
OPTIMA(JFA) > 2016 > G 2.0 T-GDI THETA2 > Engine > Engine Control > P016B00 Closed
Loop Air/Fuel Ratio Control At Limit-System Too Rich
DTC Description
PCM sets DTC P016B00 when the fuel correcting value is over normal value.
1. Poor Connector
DTC Strategy
Monitoring the deviation of short term fuel trim
Connection
Threshold Value
Short term trim is less than -30% or equal to -30%. 4. Faulty PCV
5. Faulty Injector
Diagnostic Time
90 s. 6. Faulty Fuel System