1, 2 and 3 Digit Codes: 74

CODE NUMBER
Scan tool: 74
General scan tool: P1799

CODE NAME
Calculated oil temperature in use

CODE DESCRIPTION
This code will set when the Transaxle Thermistor Voltage is below 0.0784 volts or above 4.9412 volts for 15 seconds, for 3 consecutive engine starts.

PROBABLE CAUSE
- Malfunction of oil temperature sensor
- Harness or connector between transaxle range sensor and TCM open or short-circuited
- Malfunction of TCM


DIAGNOSTIC CHART