Fuel Consumption Rate - Data Valid But Above Normal Operating Range - Moderately S... Page 1 of 3
FAULT CODE 327
Fuel Consumption Rate - Data Valid But Above Normal Operating Range - Moderately Severe Level
Overview
CODE | REASON | EFFECT |
Fault Code: 327 | Adaptive Power Limiter Feature - Engine is producing power | Fueling is derated only to limit power to the appropriate |
PID: | above rating. | rating. |
SPN: 183 | ||
FMI: 16 | ||
LAMP: Amber | ||
SRT: |
Fuel Consumption Rate - Data Valid But Above Normal Operating Range - Moderately S... Page 3 of 3
Circuit Description
The engine control module (ECM) uses the adaptive power limiter feature to detect when the engine is producing power greater than the appropriate engine rating.
Component Location
The ECM is located on the left bank side of the engine. Use the following procedure for a detailed component location view. Refer to Procedure 100-002 in Section E.
Shop Talk
This fault code is most often caused by overfueling. This can cause excessive exhaust temperatures, turbocharger speed, and boost pressures. The ECM will limit fueling to bring these readings back to normal range. Fault Code 3132 will log after excessive counts of Fault Code 327 have occurred.
Refer to Troubleshooting Fault Code t05-327.
Last Modified: 15-Jan-2013
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