P0370

Timing Reference High Resolution Signal A

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Difficulty starting the engine
Power Loss
Floating idle speed
Increased fuel consumption
Interruptions in engine operation

Causes

Malfunction of the crankshaft position sensor
Wiring harness damage
Problems with the ignition module
Oxidation or poor contact in connectors
Improper installation or damage to timing gear

How to Fix

Check the condition of the crankshaft position sensor
Inspect the wiring harness for damage
Check connectors and contacts for oxidation
Check the ignition module
If necessary, replace faulty components

Related codes

P0300 P0301 P0302 P0365 P0366