U3510

Control Module Missing Calibration

Severity

🔴 High

Can you drive?

Do not drive — repair immediately

Approx. repair cost

$56–278 (est.)

Symptoms

Check Engine light comes on
Reduced engine power
Increased fuel consumption
The car goes into emergency mode
Problems starting the engine

Causes

Replacing the ECU without further programming
ECU software failure
ECU memory damage
Incorrect firmware update
Diagnostic Scan Errors

How to Fix

Carry out diagnostics using a professional scanner
Check ECU software version
Reflash the ECU
Load required calibration data
If necessary, replace the ECU

Related codes

U3500 U3501 U3502