Index Chrysler Chrysler TOWN & COUNTRY, VOYAGER, Dodge Caravan - service repair manual 2001-2007 year
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Symptom: P1794-SPEED SENSOR GROUND ERROR When Monitored and Set Condition: P1794-SPEED SENSOR GROUND ERROR When Monitored: The transmission gear ratio is monitored continuously while the transmission is in gear. Set Condition: After a PCM reset in neutral and Input/Output Ratio equals a ratio of 2.50 to 1.0 ± 50.0 RPM. POSSIBLE CAUSES SPEED SENSOR GROUND CIRCUIT OPEN 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 300 TRANSMISSION - NGC |