P1514 OBD Trouble Code

1 result found

P1514 - GM
Type Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description

Throttle Body Performance Conditions
Cause

DTC P0601, P0602, P0604, P0606, P1515, P1516, P1517, P1518 not set, engine runtime 1 second, engine speed over 500 rpm, then the PCM detected that the difference between Actual (MAF) airflow and Speed Density Calculated airflow were greater than expected, condition met for less than 1 second

Try also: https://www.obd-codes.com/p1514