What are the conditions for setting DTC p1870?
What are the conditions for setting DTC p1870?
DTC P1870 is a type B code. The conditions for setting the P1870 DTC must occur on TWO CONSECUTIVE TRIPS (ignition cycles, with a drive cycle) before setting a P1870 history code. •. When the conditions for setting DTC P1870 are met (first trip), the PCM commands maximum line pressure and harsh 1-2 shifts are the result.
What causes DTC p0894 or p1870 on a 2000 car?
This wear condition is not the cause of DTC P0894 or P1870 on any 2000 model year vehicle built after January 15, 2000, or any 2001 or newer vehicles as the valve body used on these vehicles has been revised to prevent the wear condition. Corporate Bulletin Number 99-07-30-005 or newer should be used to help with diagnosis of these DTCs.
How to fix code p1870 on a 4L80?
#PIP3047A: 00-01 4L80-E Harsh TCC Apply/DTC P1870 or P0741 – kw 4L80E apply automatic converter DTC hard harsh shift TCC torque transmission – (Sep 16, 2004) . The following diagnosis might be helpful if the vehicle exhibits the symptom described in the PI.
DTC P1870 is a type B code. The conditions for setting the P1870 DTC must occur on TWO CONSECUTIVE TRIPS (ignition cycles, with a drive cycle) before setting a P1870 history code. •. When the conditions for setting DTC P1870 are met (first trip), the PCM commands maximum line pressure and harsh 1-2 shifts are the result.
This wear condition is not the cause of DTC P0894 or P1870 on any 2000 model year vehicle built after January 15, 2000, or any 2001 or newer vehicles as the valve body used on these vehicles has been revised to prevent the wear condition. Corporate Bulletin Number 99-07-30-005 or newer should be used to help with diagnosis of these DTCs.
#PIP3047A: 00-01 4L80-E Harsh TCC Apply/DTC P1870 or P0741 – kw 4L80E apply automatic converter DTC hard harsh shift TCC torque transmission – (Sep 16, 2004) . The following diagnosis might be helpful if the vehicle exhibits the symptom described in the PI.
