P1297 OBD Trouble Code

1 result found

P1297 - Chrysler
Type Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled
Description

No Change in MAP Input from Start To Run Conditions

Cause

Engine speed from 400-1500 rpm, throttle body at closed throttle, and the PCM detected the difference between the MAP (BARO) reading at key on and the manifold vacuum reading (engine running) was too small for 1.76 seconds.

Try also: https://www.obd-codes.com/p1297