P1896
Engine Torque No Data BUS from ECM
P1896 is an OBD-II diagnostic trouble code meaning: Engine Torque No Data BUS from ECM. Common causes: faulty wiring or connectors, problems with the can data bus. Estimated repair cost: $6–111.
Symptoms
- Incorrect operation of the automatic transmission
- Loss of engine power
- The Check Engine light comes on
- Problems with the stabilization system
- Unstable engine operation
Causes
- Faulty wiring or connectors
- Problems with the CAN data bus
- Engine ECU malfunction
- Software error in the ECU
- Short circuit in the circuit
How to Fix
- Check the condition of the wiring and connectors
- Carry out diagnostics of the CAN data bus
- Check the performance of the engine ECU
- Update ECU software
- Check for short circuits in the circuit
Related codes
FAQ
What does the P1896 code mean?
P1896 is an OBD-II diagnostic trouble code that indicates: Engine Torque No Data BUS from ECM
What causes a P1896 error code?
The most common causes of P1896 include: Faulty wiring or connectors; Problems with the CAN data bus; Engine ECU malfunction; Software error in the ECU.
How do I fix a P1896 diagnostic trouble code?
To fix P1896: Check the condition of the wiring and connectors. Carry out diagnostics of the CAN data bus. Check the performance of the engine ECU. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1896?
Limited driving only, diagnose soon
How much does it cost to fix P1896?
The estimated repair cost for P1896 is $6–111. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat