How is fault code P0316 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. Pull the full code list and look for accompanying P030x misfire codes. P0301 alongside P0316 tells you cylinder 1 is your problem, which saves you a lot of guessing 2. Check freeze-frame data to confirm the misfire really is on a cold start, then pull the plugs on the flagged cylinder and have a proper look at colour and condition 3. Swap the suspect ignition coil onto a known-good cylinder and clear the codes. If the misfire follows the coil, you've found it 4. Put a gauge on the fuel rail and crank it. Low pressure on start-up that builds once running points at the pump or a leaking check valve 5. Inspect the crank and cam sensor wiring and connectors for corrosion, and back-probe the signal if you've got a scope 6. If ignition and fuelling check out, run a compression test on the affected cylinder before you start throwing parts at it

Engine Misfire Detected on Startup (First 1000 Revolutions)

Jump to the fix

Severity

High

Can I keep driving?

Avoid extended driving; visit a service soon.

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. Pull the full code list and look for accompanying P030x misfire codes. P0301 alongside P0316 tells you cylinder 1 is your problem, which saves you a lot of guessing 2.

PPowertrain
0Generic code
3Ignition / Misfire
16Sequence number

What does it mean?

A P0316 troubleshooting code informs the driver or technician that the vehicle is experiencing a misfire within the first 1000 revolutions. Misfires can occur within the combustion chamber inside each cylinder, and they will cause the crankshaft to change speed ever so slightly. The vehicle’s computer, or Engine Control Module, will detect the change in the crankshaft or camshaft’s speed. This triggers the diagnostic troubleshooting code P0316.

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.