DTC cadillac P0130 Short Explanation
Channel: Maxidot Cadillac
Date: 20/06/2020

The video focuses on the basic Cadillac 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: 
P0130 
Definition: 
HO2S-11 (Bank 1 Sensor 1) Closed Loop Performance 
Description: 
DTC P0135, P0139, P0140 and P0141 not set, engine speed from 1400-2400 rpm, engine load at 8-12%, MAF sensor at 18-22 g or sec, throttle angle at 6-10%, and the PCM detected the HO2S Lambda signal was over 4.78v, or with the front HO2S signal from 0.9-1v for 
Cause: 
Air leaks in the exhaust system, intake manifold, vacuum lines
EVAP Purge system malfunction or charcoal canister problems
HO2S signal circuit is open between the sensor and the PCM
HO2S signal circuit is shorted to sensor or chassis ground
HO2S is da