OBD Guide

B0560

Engine RPM Input Circuit Signal Invalid

B0560 is an OBD-II diagnostic trouble code meaning: Engine RPM Input Circuit Signal Invalid. Common causes: faulty crankshaft position sensor, open or shorted sensor wiring harness. Estimated repair cost: $56โ€“167.

Severity
๐Ÿ”ด High
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56โ€“167 (est.)

Symptoms

  • Problems starting the engine
  • Unstable idling
  • Power Loss
  • Stalling engine
  • Check Engine Light Illuminates

Causes

  • Faulty crankshaft position sensor
  • Open or shorted sensor wiring harness
  • Poor contact in the sensor connector
  • Damage to the ring gear on the flywheel
  • ECU malfunction

How to Fix

  1. Check connections and connector of crankshaft sensor
  2. Inspect the wiring harness for damage
  3. Check the resistance of the crankshaft sensor
  4. Check the sensor signal with an oscilloscope
  5. Inspect the ring gear on the flywheel
  6. If necessary, replace the sensor or repair the wiring harness

Related codes

Error B0560 by Vehicle Brand

FAQ

What does the B0560 code mean?

B0560 is an OBD-II diagnostic trouble code that indicates: Engine RPM Input Circuit Signal Invalid

What causes a B0560 error code?

The most common causes of B0560 include: Faulty crankshaft position sensor; Open or shorted sensor wiring harness; Poor contact in the sensor connector; Damage to the ring gear on the flywheel.

How do I fix a B0560 diagnostic trouble code?

To fix B0560: Check connections and connector of crankshaft sensor. Inspect the wiring harness for damage. Check the resistance of the crankshaft sensor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B0560?

Limited driving only, diagnose soon

How much does it cost to fix B0560?

The estimated repair cost for B0560 is $56โ€“167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version ยท NationStat