Possible causes
– Check engine for a vacuum leak
– Check 5 volt sensor reference
– Open or short circuit condition
– Failed MAP sensor
– Failed TP sensor
– Check 5 volt sensor reference
– Open or short circuit condition
– Failed MAP sensor
– Failed TP sensor
When is the obd code mean?
Based on calculated MAP, either both of the TP sensors have failed or the engine has a large vacuum leak
DODGE Related P2173 code
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2003 DODGE DAKOTA Engine And Engine Cooling
2003 DODGE DURANGO Engine And Engine Cooling
2003 DODGE RAM Engine And Engine Cooling