How is fault code P0216 fixed?

A typical diagnostic sequence used by mechanics, provided here for educational reference only. Diagnostic work should be performed by a qualified mechanic with the appropriate tools and training. 1. Scan the car and read all stored codes plus live data, because P0216 rarely turns up alone. Cam or crank sensor codes (P0335, P0340) sitting alongside it change the whole diagnosis 2. Get under the bonnet and check the injection pump wiring and connectors properly, looking for green corrosion, chafed insulation and water in the plugs. This finds a fair share of these before you touch anything else 3. Change or at least inspect the fuel filter, and check for air in the system by looking at the clear filter housing or priming bulb where fitted 4. Test fuel feed pressure from the lift pump, you're looking for somewhere around 10 to 18 psi, and check the volume it delivers over a timed run 5. Check the crank and cam sensors for the correct voltage and resistance against the manufacturer figures, since a lazy sensor mimics a timing fault perfectly 6. If the wiring, fuel supply and sensors all check out, and your pump has adjustable timing, verify it against the spec before condemning the pum

Injection Timing Control Circuit Malfunction

Jump to the fix

Severity

Medium

Can I keep driving?

Usually drivable, but get it diagnosed without delay.

First step

A typical diagnostic sequence used by mechanics, provided here for educational reference only. Diagnostic work should be performed by a qualified mechanic with the appropriate tools and training. 1. Scan the car and read all stored codes plus live data, because P0216 rarely turns up alone. Cam or crank sensor codes (P0335, P0340) sitting alongside it change the whole diagnosis 2.

PPowertrain
0Generic code
2Fuel / Air
16Sequence number

What does it mean?

P0216 is a Powertrain (engine, transmission, fuel system) fault code. It indicates: Injection Timing Control Circuit Malfunction . This is a standardised OBD-II code. The technical definition is the same regardless of the make or model of vehicle, although specific causes and symptoms can vary between vehicles.

Symptoms

Likely causes

How to fix it

Codes From the Same System

All Fault Codes

Related Similar Codes

This information follows the generic OBD-II definition and does not replace a vehicle-specific diagnosis. The severity rating is rule-based; an authorised diagnostic reading is required for a definitive answer.