Fuel Pump Malfunction
Table of contents
P1228 TOYOTA Possible Causes
- Faulty fuel pump
- Faulty fuel pump wiring harness
- Faulty suction control valve, or SCV
- Clogged fuel injectors
How do I fix code P1228 TOYOTA?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P1228 TOYOTA code
The cost of diagnosing the P1228 TOYOTA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1228 TOYOTA Description
The fuel pump on your Toyota is responsible for moving fuel from the vehicle’s fuel tank to the engine. It runs fuel from lines that travel from the back of the vehicle into the engine where it combusts with spark/air to create power. This code is triggered when there is a problem with the function of your vehicle’s fuel pump. When P1228 is present in your vehicle’s Engine Control Module (ECM), it will prompt the illumination of your Service Engine Soon (SES) or check engine light.