OBD Guide

P0770

Shift Solenoid E

P0770 is an OBD-II diagnostic trouble code meaning: Shift Solenoid E. Common causes: faulty shift solenoid e, open or short circuit in solenoid circuit. Estimated repair cost: $28–89.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$28–89 (est.)

Symptoms

  • Incorrect gear shifting
  • Switching delays
  • Switching to emergency mode (one gear only)
  • Increased fuel consumption
  • Check Engine light comes on

Causes

  • Faulty shift solenoid E
  • Open or short circuit in solenoid circuit
  • Poor electrical connection
  • Low transmission fluid level
  • Contaminated transmission fluid

How to Fix

  1. Check the level and condition of the transmission fluid
  2. Diagnose the solenoid circuit using a multimeter
  3. Check connections and wiring harness
  4. Replace faulty solenoid E
  5. Clear error codes and test drive

Related codes

Error P0770 by Vehicle Brand

FAQ

What does the P0770 code mean?

P0770 is an OBD-II diagnostic trouble code that indicates: Shift Solenoid E

What causes a P0770 error code?

The most common causes of P0770 include: Faulty shift solenoid E; Open or short circuit in solenoid circuit; Poor electrical connection; Low transmission fluid level.

How do I fix a P0770 diagnostic trouble code?

To fix P0770: Check the level and condition of the transmission fluid. Diagnose the solenoid circuit using a multimeter. Check connections and wiring harness. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0770?

Limited driving only, diagnose soon

How much does it cost to fix P0770?

The estimated repair cost for P0770 is $28–89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat