Walker Products 225-1230 manifold absolute pressure sensor for the 2005-2006 Toyota Corolla 4-cylinder 1.8L and other vehicles measures manifold pressure through changing voltage. It sends that reading to the onboard computer, which uses it and other inputs to calculate how much fuel to deliver.
A rough idle, weaker fuel economy or a check engine light can go with a failing manifold absolute pressure sensor. A vacuum leak, a dirty air filter or a fouled spark plug can be behind these signs too, so find the cause before buying a new sensor.
It fits the 2005-2006 Toyota Corolla 4-cylinder 1.8L, the 2004-2006 Toyota Matrix 4-cylinder 1.8L and the 2004-2005 Toyota Celica 4-cylinder 1.8L. It is an OE replacement component, engineered to meet OE specifications for electrical output, pressure range and connector fit.
Fit and size
Build and materials
One manifold absolute pressure sensor. This listing holds one sensor, and a single sensor is all the car needs.
Interchange: 5S5733 · EC1871 · 227108 · TP0039 · AS389 · 8942112150 · SU7228
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Does the Walker Products 225-1230 fit the 2004-2006 Toyota Matrix 4-cylinder 1.8L?
Yes. Walker Products 225-1230 is listed for the 2004-2006 Toyota Matrix 4-cylinder 1.8L, and that car takes one sensor.
How many terminals does the Walker Products 225-1230 connector have?
The Walker Products 225-1230 has one female oval connector with three male blade terminals. It also has one port.
Can a bad Walker 225-1230 sensor set a check engine light?
It can, because this manifold absolute pressure sensor reports manifold pressure to the engine control module, but other faults can set the light too. A shop can read the codes and test the sensor's voltage.
Is the Walker 225-1230 sensor built to handle engine bay heat?
Yes. This sensor is made to cope with high engine bay temperatures, vibration and contaminants in the intake air, and it is tested for accuracy and responsiveness.
Is Walker Products 225-1230 a replacement for SU7228?
Yes. SU7228 is among the numbers Walker Products 225-1230 replaces, along with 5S5733 and EC1871.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
