Power Solutions, Inc.

556-RTI 3

UnclassifiedFuel

What This Code Means

MIL on until code is cleared; Adaptive disabled for the remainder of the key-on cycle; Power Derate (level 2) enforced; Maximum throttle position limited to 20%; ECM resets itself

Possible Causes

  • •Internal microprocessor error

Suggested Actions

  1. 1Erase fault after diagnosis by removing battery power
  2. 2Manually clear code by technician

Related Power Solutions, Inc. Fault Codes

631DTC 511555-RTI 2DTC 515514-RTI 1DTC 633513-A/DDTC 651512DTC 652243241
Browse all Power Solutions, Inc. fault codes

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