P16F0
Control Module Serial Peripheral Interface Bus 1
P16F0 is an OBD-II diagnostic trouble code meaning: Control Module Serial Peripheral Interface Bus 1. Common causes: open or short circuit in spi circuit, control module malfunction. Estimated repair cost: $56–278.
Symptoms
- Check Engine Light Is On
- Malfunctions of the car's electronic systems
- Loss of communication between control modules
- Unstable engine operation
- Problems with diagnostics via OBD-II
Causes
- Open or short circuit in SPI circuit
- Control module malfunction
- Problems with power supply of electronic modules
- Corrosion of contacts in connectors
- Software errors in the control module
How to Fix
- Check the integrity of the SPI wiring harness
- Inspect and clean connector contacts
- Check the power supply to the control module
- Flash or update module software
- Replace the faulty control module if necessary
Related codes
FAQ
What does the P16F0 code mean?
P16F0 is an OBD-II diagnostic trouble code that indicates: Control Module Serial Peripheral Interface Bus 1
What causes a P16F0 error code?
The most common causes of P16F0 include: Open or short circuit in SPI circuit; Control module malfunction; Problems with power supply of electronic modules; Corrosion of contacts in connectors.
How do I fix a P16F0 diagnostic trouble code?
To fix P16F0: Check the integrity of the SPI wiring harness. Inspect and clean connector contacts. Check the power supply to the control module. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P16F0?
Yes, but get it checked soon
How much does it cost to fix P16F0?
The estimated repair cost for P16F0 is $56–278. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat