OBD Guide

P070E

Transmission Fluid Level Sensor Circuit intermittent/Erratic

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)

Symptoms

  • Incorrect transmission fluid level readings
  • Intermittent operation of the automatic transmission
  • Check engine light comes on
  • Jerky gear changes are possible
  • Inability to check fluid level via on-board computer

Causes

  • Transmission fluid level sensor malfunction
  • Open or short circuit in the sensor circuit
  • Poor contact in the sensor connector
  • Low transmission fluid level
  • Severe contamination of transmission fluid

How to Fix

  1. Check the level and condition of the transmission fluid
  2. Visually inspect the wiring and connectors of the sensor
  3. Check sensor resistance (if specifications are available)
  4. Replace the transmission fluid level sensor if necessary
  5. Clean or replace transmission fluid if it is dirty

Related codes

Error P070E by Vehicle Brand