The Lemon Index

Check engine light · Engine codes

P0785: Shift/Timing Solenoid.

Powertrain · GenericP0785
Fix soon
What it means

The shift timing solenoid has a fault.

How serious

Fix soon. Book a shop visit this week. Stop driving if the car slips, shakes, overheats or warns you.

Where a shop starts

Failed solenoid. Then: wiring fault.

Owners named P0785 in 5 complaints to the U.S. government, most often on the Chevrolet.

The details

What P0785 means

The shift timing solenoid has a fault.

Can I drive with P0785?

Fix soon. Book a shop visit this week. Stop driving if the car slips, shakes, overheats or warns you.

40% of the owner complaints that name P0785 also say the car warning lights and electrical faults. A complaint can describe more than one problem, so this doesn't prove the code caused it.

Common causes of P0785
  • Failed solenoid
  • Wiring fault

A shop should confirm the cause with a scan and tests before replacing parts.

What owners describe
  • Warning lights and electrical faults: 40% of complaints

Share of complaints naming the code whose text also mentions each problem.

Related codes

P0780 P0777 P0776 P0775 P0796 P0770 P07A3 P0766

Quick answers

What does P0785 mean?

Shift/Timing Solenoid. The shift timing solenoid has a fault.

Can I drive with P0785?

Fix soon. Book a shop visit this week. Stop driving if the car slips, shakes, overheats or warns you.

What causes P0785?

Failed solenoid; Wiring fault.

Counts: NHTSA owner complaints whose text names P0785. A complaint is an owner's report, not a diagnosis. Meanings: the standard SAE J2012 definitions in our own words; manufacturer codes only where verified for that make. General information, not repair advice for your car.

Updated · Free to use with credit: Source: The Lemon Index (lemonindex.com). Get the data

Spot a mistake or have an idea? Tell us

How can we make Lemon Index better?