For 1990-2009 cars

### Circuit Description

The transaxle control module (TCM) contains two high side drivers to control the power side of the pressure control solenoid and the shift/torque converter clutch solenoids. When the key is in the RUN position, the TCM switches power onto the solenoids. If the TCM detects a continuous open or short to ground in the shift/torque converter clutch solenoids driver circuit, DTC P1833 sets.

### DTC Parameters

DTC P1833 will set if the TCM detects a continuous open or short to ground in the shift/torque converter clutch solenoid circuit when:

• | Engine speed is:

- | MY 2002: 200-7,500 RPM for 5 seconds

- | MY 2003: 500-6,500 RPM for 5 seconds

• | MY 2002: Ignition 1 is 8-18 volts

• | Shift/torque converter clutch high side driver is commanded on.

P1833 is a type A DTC.

### Diagnostic Aids

• | The high side drivers are internal to the TCM and cannot be serviced. The only repair possible is to replace the TCM.

• | If this shift/TCC solenoid code is set, replace the TCM first, then check to see if code resets.