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B1956 Engine Error Code

When you check engine light came on code B1956 the reason should be . However your vehicle's manufacturer may have a different definition for the B1956 OBD-II Diagnostic Body (B) Trouble Code. So you should chech it on your car models.

B1956 Code Symptoms

B1956 Code Reason

B1956 OBD 2 code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.

The firing order is an important part of the overall design of the engine and is determined during the design of the engine to eliminate as much engine vibration as possible. If the firing order is changed or adjusted, the ignition from the spark plug is delivered at the wrong time and the engine functions poorly or does not run. The firing order for a particular engine is typically found in the repair manual specific to that model.

B1956 OBD-II Diagnostic Body (B) Trouble Code Description

B1956 Seat Front Up/Down Potentiometer Feedback Circuit Short To Battery so you have to check ODB-II Engine Error Code list.

B1956 Code Review :

The reason of B1956 OBD-II Engine Error Code is B1956 Seat Front Up/Down Potentiometer Feedback Circuit Short To Battery.

B1956 Code Dictionary Meaning:

b - Body Code - Problem is antilock brake system, electronic suspension and steering systems.
1 - MFG - Manufacturer Specific
9 - Transmission
5 - BBV Sensor Circuit Low Voltage
6 - Transmission Control Module Reprogrammable Memory