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Home >> Chevrolet >> 2001 >> Cavalier LS, 2.2 4 >> Repair and Diagnosis >> External Pages >> Different car >> Section 255 (Automatic Transaxle - 4T40-E/4T45-E (Troubleshooting)) >> Troubleshooting >> Inaccurate/Inconsistent Shift Points

Inaccurate/Inconsistent Shift Points

WARNING: This page is about a different car, the 2004 Pontiac Sunfire and 2004 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
Inaccurate/Inconsistent Shift Points

Checks Causes
Shift Solenoids (305)
  • Contamination
  • An intermittent open or a shorted circuit
Throttle Position Sensor
  • Damaged, disconnected
  • An intermittent open or a shorted circuit
Vehicle (62) and Input Speed Sensors (46)
  • Damaged, disconnected or loose
  • An intermittent open or a shorted circuit