DTC Subaru P1498 Short Explanation
Channel: Maxidot
Date: 2020-12-07

The video focuses on the basic Subaru 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:
Subaru
Code:
P1498
Definition:
EGR Solenoid Valve Signal #4 Circuit Malfunction (Low Input)
Description:
Improper idling.Poor driving performance.Engine breathing.
Cause:
Wiring harness between EGR valve and power supply needs repair.Wiring harness between ECM and EGR valve connector needs repair.Poor contact in the ECM and EGR valve connector.Defective EGR valve.