DTC cadillac P1701 Short Explanation
Channel: Maxidot Cadillac
Date: 20/06/2020

The video focuses on the basic Cadillac 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:
Cadillac
Code:
P1701
Definition:
Immobilizer-ECU Timeout
Description:
Ignition switch is ON,the ETACS-ECU (immobilizer-ECU) was unable to receive a signal through the CAN bus line.
Cause:
CAN line harness or connectors damageETACS-ECU (immobilizer-ECU) power supply system failedETACS-ECU (immobilizer-ECU) failedPCM failed