DTC Buick C0899-00 Short Explanation
Channel: Maxidot
Date: 14/06/2020

The video focuses on the basic Buick 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
Buick
Code
C0899 00
Definition
TP Sensor Does Not Agree With MAP
Description
DTC P0107, P0108, P0122 and P0123 not set,  engine running with throttle plate closed at high vacuum,  and the PCM detected the TP Sensor input was high when it should have been low High Input Test,  or with the engine running and the VSS input over 25 mph,  throttle plate open at low vacuum,  the PCM detected the TP Sensor input was low when it should have been high,  conditions met for 4 seconds
Cause
MAP Sensor and or or TP Sensor VREF 5v not presentMAP or TP Sensor ground circuit has high resistanceMAP or TP Sensor signal circuit has high resistanceTP Sensor is damaged or has failedPCM has failed
Failure Type
No Sub Type Information
This sub type is used for failures where the base DTC text string provides the complete description of the failure itself no Category and no Sub Type information used, eg emissions-related DTC 012700 hex P0127 Intake Air Temperature Too High