Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSSUZUKI2012KIZASHI SPORT GTS, FWD, STANDARD TRANSREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTCOMMUNICATION DEVICESCOMMUNICATION SYSTEMDIAGNOSTIC INFORMATION AND PROCEDURESCAN DTC (LOST COMMUNICATION AND COMMUNICATION BUS OFF) TABLE
2012 Suzuki Kizashi Sport GTS, FWD, Standard Trans
CAN DTC (Lost Communication and Communication Bus Off) Table
2012 Suzuki Kizashi Sport GTS, FWD, Standard TransSECTION CAN DTC (Lost Communication and Communication Bus Off) Table
CAN DTC (LOST COMMUNICATION AND COMMUNICATION BUS OFF) CHART
| DTC | DTC name | Detecting condition |
|---|---|---|
| ECM | ||
| U0073 | Control Module Communication Bus Off | ECM fails to transmit and receive the data via CAN for specified time continuously. |
| U0101 | Lost Communication with TCM | Receiving error of the data from TCM via CAN for specified time continuously. |
| U0121 | Lost Communication with ABS/ESP® Control Module | Receiving error of the data from ESP® control module via CAN for specified time continuously. |
| U0131 | Lost Communication with Power Steering Control Module | Receiving error of the data from P/S control module via CAN for specified time continuously. |
| U0140 | Lost Communication with Body Control Module | Receiving error of the data from BCM via CAN for specified time continuously. |
| U0141 | Lost Communication with Body Control Module "keyless start" | Receiving error of the data from keyless start control module via CAN for specified time continuously. |
| U0155 | Lost Communication with Instrument Panel Cluster (IPC) Control Module | Receiving error of the data from combination meter via CAN for specified time continuously. |
| TCM | ||
| U0073 | Control Module Communication Bus Off | TCM fails to transmit and receive the data via CAN for specified time continuously. |
| U0100 | Lost Communication with ECM | Receiving error of the data from ECM via CAN for specified time continuously. |
| U0121 | Lost Communication with ABS/ESP® Control Module | Receiving error of the data from ESP® control module via CAN for specified time continuously. |
| U0140 | Lost Communication with Body Control Module | Receiving error of the data from BCM via CAN for specified time continuously. |
| ESP® control module | ||
| U0073 | Control Module Communication Bus Off | ESP® control module fails to transmit and receive the data via CAN for specified time continuously. |
| U0100 | Lost Communication with ECM | Receiving error of the data from ECM via CAN for specified time continuously. |
| U0101 | Lost Communication with TCM | Receiving error of the data from TCM via CAN for specified time continuously. |
| U0114 | Lost Communication with 4-Wheel Drive Control Module | Receiving error of the data from 4WD control module via CAN for specified time continuously. |
| U0126 | Lost Communication with Steering Angle Sensor | Receiving error of the data from steering angle sensor via CAN for specified time continuously. |
| U0134 | Lost Communication with Power Steering Control Module | Receiving error of the data from P/S control module via CAN for specified time continuously. |
| U0140 | Lost Communication with Body Control Module | Receiving error of the data from BCM via CAN for specified time continuously. |
| HVAC control module | ||
| U0073 | Control Module Communication Bus Off | HVAC control module fails to transmit and receive the data via CAN for specified time continuously. |
| U0100 | Lost Communication with ECM | Receiving error of the data from ECM via CAN for specified time continuously. |
| U0140 | Lost Communication with Body Control Module | Receiving error of the data from BCM via CAN for specified time continuously. |
| U0155 | Lost Communication with Instrument Panel Cluster (IPC) Control Module | Receiving error of the data from combination meter via CAN for specified time continuously. |
| BCM | ||
| U0073 | Control Module Communication Bus Off | BCM fails to transmit and receive the data via CAN for specified time continuously. |
| U0100 | Lost Communication with ECM | Receiving error of the data from ECM via CAN for specified time continuously. |
| U0101 | Lost Communication with TCM | Receiving error of the data from TCM via CAN for specified time continuously. |
| U0114 | Lost Communication with 4-Wheel Drive Control Module | Receiving error of the data from 4WD control module via CAN for specified time continuously. |
| U0121 | Lost Communication with ABS/ESP® Control Module | Receiving error of the data from ESP® control module via CAN for specified time continuously. |
| U0126 | Lost Communication with Steering Angle Sensor | Receiving error of the data from steering angle sensor via CAN for specified time continuously. |
| U0131 | Lost Communication with Power Steering Control Module | Receiving error of the data from P/S control module via CAN for specified time continuously. |
| U0141 | Lost Communication with Body Control Module "keyless start" | Receiving error of the data from keyless start control module via CAN for specified time continuously. |
| U0151 | Lost Communication with Restraints Control Module | Receiving error of the data from SDM via CAN for specified time continuously. |
| U0155 | Lost Communication with Instrument Panel Cluster (IPC) Control Module | Receiving error of the data from combination meter via CAN for specified time continuously. |
| U0164 | Lost Communication with HVAC Control Module | Receiving error of the data from HVAC control module via CAN for specified time continuously. |
| U0231 | Lost Communication with Rain Sensing Module | Receiving error of the data from rain/light sensor via CAN for specified time continuously. |
| Keyless start control module | ||
| U0073 | Control Module Communication Bus Off | Keyless start control module fails to transmit and receive the data via CAN for specified time continuously. |
| U0100 | Lost Communication with ECM | Receiving error of the data from ECM via CAN for specified time continuously. |
| U0101 | Lost Communication with TCM | Receiving error of the data from TCM via CAN for specified time continuously. |
| U0140 | Lost Communication with Body Control Module | Receiving error of the data from BCM via CAN for specified time continuously. |
| U0155 | Lost Communication with Instrument Panel Cluster (IPC) Control Module | Receiving error of the data from keyless start control module via CAN for specified time continuously. |
| Combination meter | ||
| U0073 | Control Module Communication Bus Off | Combination meter fails to transmit and receive the data via CAN for specified time continuously. |
| U0100 | Lost Communication with ECM | Receiving error of the data from ECM via CAN for specified time continuously. |
| U0101 | Lost Communication with TCM | Receiving error of the data from TCM via CAN for specified time continuously. |
| U0121 | Lost Communication with ABS/ESP® Control Module | Receiving error of the data from ESP® control module via CAN for specified time continuously. |
| U0140 | Lost Communication with Body Control Module | Receiving error of the data from BCM via CAN for specified time continuously. |
| U0141 | Lost Communication with Body Control Module "keyless start" | Receiving error of the data from keyless start control module via CAN for specified time continuously. |
| U0151 | Lost Communication with Restraints Control Module | Receiving error of the data from SDM via CAN for specified time continuously. |
| P/S control module | ||
| U0073 | Control Module Communication Bus Off | P/S control module fails to transmit and receive the data via CAN for specified time continuously. |
| U0100 | Lost Communication with ECM | Receiving error of the data from ECM via CAN for specified time continuously. |
| U0126 | Lost Communication with Steering Angle Sensor | Receiving error of the data from steering angle sensor via CAN for specified time continuously. |
| U0140 | Lost Communication with Body Control Module | Receiving error of the data from BCM via CAN for specified time continuously. |
| U0155 | Lost Communication with Instrument Panel Cluster (IPC) Control Module | Receiving error of the data from combination meter via CAN for specified time continuously. |
| 4WD control module | ||
| U0073 | Control Module Communication Bus Off | 4WD control module fails to transmit and receive the data via CAN for specified time continuously. |
| U0100 | Lost Communication with ECM | Receiving error of the data from ECM via CAN for specified time continuously. |
| U0101 | Lost Communication with TCM | Receiving error of the data from TCM via CAN for specified time continuously. |
| U0121 | Lost Communication with ABS/ESP® Control Module | Receiving error of the data from ESP® control module via CAN for specified time continuously. |
| U0126 | Lost Communication with Steering Angle Sensor | Receiving error of the data from steering angle sensor via CAN for specified time continuously. |
| U0140 | Lost Communication with Body Control Module | Receiving error of the data from BCM via CAN for specified time continuously. |
| U0155 | Lost Communication with Instrument Panel Cluster (IPC) Control Module | Receiving error of the data from combination meter via CAN for specified time continuously. |
| SDM | ||
| U0073 | Control Module Communication Bus Off | SDM fails to transmit and receive the data via CAN for specified time continuously. |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.