Operation CHARM: Car repair manuals for everyone.

DTC 2112

^ No signal from crankshaft position sensor.

This code may be caused by:

a. Open or grounded circuit between sensor terminal #1 and ECU terminal 4C.
b. Open circuit between sensor terminal #2 and ECU terminal 5C.
c. Open circuit between sensor terminal #3 and ECU terminal 6C.
d. Sensor base loose.
e. Air gap between sensor and reference pin on flywheel ring gear too large (greater than 1.2 mm), or reference pin missing.
f. Faulty sensor or 3 pin connector mixed up with engine speed sensor connector.
g. Faulty ECU.