DTC Suzuki B1103 Short Explanation
Channel: Maxidot
Date: 2020-11-02

The video focuses on the basic Suzuki 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:
Suzuki
Code:
B1103
Definition:
Battery Current Sensor 2 Circuit Malfunction (HYBRID MODELS)
Description:
With the ignition switch ON (ll),one of the following 2 symptoms can occur.Symptom 1: The average value of the battery current sensor input deviates from the range of 2.24 V to 2.67 V.Symptom 2: The absolute current value difference between the ISOC signal and the ISOCF signal is 10 A or more for at least 2 seconds when the battery current sensor value is in the range of -30 A to 30 A.(IMA system indicator is ON) WARNING: The IMA system uses high voltage (144 V),before servicing turn OFF the battery module switch.
Cause:
 Poor connections or loose terminals at the battery current sensor and the MCM Faulty battery module