P0807 Code: Meaning, Symptoms, Causes & Fix

Overview

Code P0807 indicates a fault in Clutch Position Sensor Circuit Low Malfunction, typically within powertrain controls.

Symptoms

rough operation in certain conditions
check engine light
increased fuel use

Common causes

Disconnected or loose connector affecting clutch position sensor circuit low malfunction
Open circuit in wiring
Connector pin damage/corrosion or harness stress near related components

How to diagnose P0807

Confirm P0807 and capture freeze-frame data with a professional scan tool.
Inspect wiring, connectors, and grounds related to clutch position sensor circuit low malfunction for obvious defects.
Use a continuity test from module pin to component to identify opens/high resistance.
Check for related DTCs to identify the root-cause chain before replacing parts.
After repair, clear codes and confirm readiness monitors complete without recurrence.

Severity of code P0807

Moderate: This code is moderate severity: the vehicle may still operate, but fault progression can increase repair cost over time.

Can you drive with P0807?

Most vehicles can be driven short-term with P0807, but postpone heavy load/highway driving until repaired.

If the warning lamp is flashing or drivability/safety is affected, avoid driving and diagnose immediately.

How to fix it (step-by-step)

Repair obvious wiring/connector faults first to prevent repeat parts replacement.
Address the root fault mode (open) in the clutch position sensor circuit low malfunction circuit/system.
Apply the required relearn/adaptation procedure if specified by service information.
Road-test and verify P0807 remains cleared under the conditions that originally set the code.

Fix options

Repair open circuit and secure connector lock.
Restore continuity and verify pin tension.
Clear DTCs and verify with live data and completed drive cycle.

Typical repair cost

$200-$900

Common mistakes when diagnosing P0807

Replacing parts without verifying voltage, ground, and signal integrity first.
Ignoring related stored/pending codes that indicate upstream faults.
Skipping post-repair verification drive cycle and readiness checks.

P0807 in common vehicles

P0807 appears across makes such as BMW, Mercedes-Benz, Audi, Volvo. Failure patterns differ by platform: wiring routes, software calibration, and component supplier revisions can change root cause.

Frequently asked questions

What causes P0807?

P0807 is commonly set by open faults affecting clutch position sensor circuit low malfunction.

How much does it cost to fix P0807?

For P0807, repair costs are typically $200-$900 depending on exact root cause, labor rates, and part quality.

Can I clear P0807 without repair?

You can clear P0807 temporarily, but the code usually returns until the underlying fault is corrected.