P1336 Code: Meaning, Symptoms, Causes & Fix

P1336

Overview

Code P1336 indicates a fault in Crank / Cam Sensor Range / Performance, typically within powertrain controls.

Symptoms

  • increased fuel use
  • reduced performance
  • rough operation in certain conditions

Common causes

  • Sensor drift or delayed actuation affecting crank / cam sensor range / performance
  • Mechanical restriction affecting response
  • Connector pin damage/corrosion or harness stress near related components

How to diagnose P1336

  1. Confirm P1336 and capture freeze-frame data with a professional scan tool.
  2. Inspect wiring, connectors, and grounds related to crank / cam sensor range / performance for obvious defects.
  3. Compare commanded vs actual values in live data under the same operating condition.
  4. Check for related DTCs to identify the root-cause chain before replacing parts.
  5. After repair, clear codes and confirm readiness monitors complete without recurrence.

Severity of code P1336

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

Can you drive with P1336?

Most vehicles can be driven short-term with P1336, 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)

  1. Repair obvious wiring/connector faults first to prevent repeat parts replacement.
  2. Address the root fault mode (performance) in the crank / cam sensor range / performance circuit/system.
  3. Apply the required relearn/adaptation procedure if specified by service information.
  4. Road-test and verify P1336 remains cleared under the conditions that originally set the code.

Fix options

  • Test component operation against service specs.
  • Clean/repair mechanical restriction where applicable.
  • Clear DTCs and verify with live data and completed drive cycle.

Typical repair cost

$200-$900

Common mistakes when diagnosing P1336

  • 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.

P1336 in common vehicles

P1336 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 P1336?

P1336 is commonly set by performance faults affecting crank / cam sensor range / performance.

How much does it cost to fix P1336?

For P1336, repair costs are typically $200-$900 depending on exact root cause, labor rates, and part quality.

Can I clear P1336 without repair?

You can clear P1336 temporarily, but the code usually returns until the underlying fault is corrected.

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