OBD Guide

P070C

Transmission Fluid Level Sensor Circuit Low

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$22–89 (est.)

Symptoms

  • Check Engine Light Is On
  • Incorrect transmission fluid level readings on the dashboard
  • Gear shifting problems
  • Possible false low fluid warnings

Causes

  • Transmission fluid level sensor malfunction
  • Open or short circuit in wiring
  • Poor connection in sensor connectors
  • Low transmission fluid level
  • Problems with the transmission ECU

How to Fix

  1. Check the transmission fluid level and add if necessary
  2. Inspect the sensor wiring and connectors for damage
  3. Check the resistance of the liquid level sensor
  4. Scan the ECU for additional fault codes
  5. If necessary, replace the transmission fluid level sensor

Related codes

Error P070C by Vehicle Brand