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Symptom: P0952-AUTOSTICK INPUT CIRCUIT LOW When Monitored and Set Condition: P0952-AUTOSTICK INPUT CIRCUIT LOW When Monitored: The AutoStick circuit is checked every .007 seconds, with the ignition on, and in both AutoStick and non-AutoStick modes. Set Condition: If either the monitored upshift or downshift switch voltages are reported closed in a non AutoStick mode or the monitored voltage drops below 0.3 volts. POSSIBLE CAUSES AUTOSTICK/OD OFF MUX INPUT CIRCUIT SHORT TO GROUND AUTOSTICK SWITCH POWERTRAIN CONTROL MODULE INTERMITTENT WIRING AND CONNECTORS TEST ACTION APPLICABILITY 1 NOTE: Low fluid level can be the cause of many transmission problems. If t, read Engine DTC’s. Check and repair all Engine DTC’s prior to performing any transmission symptom diagnostics. t, read Transmission DTC’s. Record all DTC’s and 1 Trip Failures. NOTE: Diagnose 1 Trip Failures as a fully matured DTC. All Continue 2 With the DRBIII t, Check the STARTS SINCE SET counter for P0952. Note: This counter only applies to the last DTC set. All Yes → Go To 3 No → Go To 6 269 TRANSMISSION - NGC |