Conditions For Running DTC P1870

DTC will run under the following conditions:

• DTCs P0122, P0123, P0502, P0503, P0711, P0712, P0713, P0740, P0753, P0758, P0785, P1120, P1220, P1810 and P1860 are not present.
• Engine speed is greater than 450 RPM for 5 seconds.
• Engine is not in fuel cutoff mode.
• TP sensor angle is 8-35 percent.
• Engine torque is 40-450 ft. lbs.
• Vehicle speed is 30-82 MPH.
• Speed ratio is .6-.9 (speed ratio is engine speed divided by transmission output speed).
• Engine speed is 1000-3500 RPM.
• Gear range is "D4".
• Commanded gear is not 1st gear.
• Transmission fluid temperature is 68-266°F (20-130°C).
• Shift solenoid performance counter is at zero.