DTC Scion C2171-71 Short Explanation
Channel: Maxidot
Date: 24/12/2020

The video focuses on the basic Scion specific diagnostic error code.
Contents:
0:21 Basic DTC analysis according to OBD2 protocol standard.
1:48 Insight into programming
- an explanation of what a bit is and how a byte is formed
- decoding the Error Code to the base programming
2:58 A diagnostically understandable description of the Diagnostic Trouble Code
3:05 Basic error definition
- Possible causes or errors of the car and its parts describing the mentioned error

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Make:
Scion
Code:
C2171 71
Definition:
Internal Control Module Monitoring Processor Performance
Description:
This DTC sets when an error occurs in the PCM.
Cause:
Software incompatibility issueDamaged PCM
Diagnosis:
Verify the PCM is at the latest calibration level.
Failure Type:
Actuator Stuck
This sub type is used for failures where the control module does not detect any motion in response to energizing a motor, solenoid, relay, etc.