P217D

Fuel Injector Group H Supply Voltage Circuit/Open

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$6–56 (est.)

Symptoms

Unstable engine operation
Increased fuel consumption
Difficulty starting the engine
Power Loss
Check Engine Light Is On

Causes

Broken wires in the injector power supply circuit
Oxidation or damage to connectors
Faulty fuel injector relay
Blown fuse
Problems with the engine control unit

How to Fix

Check the integrity of the fuses
Inspect connectors and wires for damage
Check the voltage at the injector connectors
Test the fuel injector relay
If necessary, replace damaged circuit elements

Related codes

P217E P0261 P0264