DTC Ford B12C2-11 Short Explanation
Channel: Maxidot Ford
Date: 2020-06-20

The video focuses on the basic Ford 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:
Ford
Code:
B12C2 11
Definition:
Engine Coolant TemperatureorIntake Air Temperature Correlation
Description:
Monitor runs whenever following DTCs are not present: None All of the following conditions are met: Soak time: 7 hours or more Battery voltage: 10.5 V or more Time after engine start: 15 second or more Either of the following conditions is met: (a) or (b) (a) Minimum intake air temperature after engine start: -10°C (14°F) or more (b) Engine coolant temperature before engine start: -10°C (14°F) or more Engine coolant temperature sensor circuit fail (P0115, P0117, P0118, P0125): Not detected Intake air temperature sensor circuit fail (P0112, P0113): Not detected
Cause:
 Intake air temperature sensor Engine coolant temperature sensor Hybrid vehicle control ECU
Failure Type:
Circuit Short To Ground
This sub type is used for failures, where the control module measures ground (battery negative) potential for greater than a specified time period or when some other value is expected.