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Daniel Wilson
Daniel Wilson,
Category: Dodge
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Experience:  Owner at DJ Wilson
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I have the 2005 srt4 and the engine light came on with this

Customer Question

I have the 2005 srt4 and the engine light came on with this Code p1187. The car doesnt pull after 5psi.
JA: Sometimes things that you think will be really complicated end up being easy to fix with a Dodge. The Dodge Mechanic I'm going to connect you with knows all the tricks and shortcuts. Tell me a bit more about what's going on so he can help you best.
Customer: Well, it idles unclean. Im thinking air Flow Sensor. But I have an aftermarket mopar Air intake.
JA: Are you hoping to fix this yourself?
Customer: Ya
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Customer: No
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Submitted: 1 year ago.
Category: Dodge
Expert:  Daniel Wilson replied 1 year ago.
Hi my name is***** will be glad to try to help.P1187 DODGE - Throttle Inlet Pressure/MAP CorrelationPossible causes- Faulty MAP sensor- MAP sensor harness is open or shorted- MAP sensor circuit poor electrical connection- Faulty Throttle Inlet Pressure (TIP) sensor- Throttle Inlet Pressure (TIP) sensor harness is open or shorted- Throttle Inlet Pressure (TIP) sensor circuit poor electrical connection- Blocked passage or engine mechanical condition Possible symptoms- Engine Light ON (or Service Engine Soon Warning Light)P1187 Dodge DescriptionThe Engine Control Module (ECM) detected a correlation error between the MAP sensor and the Throttle Inlet Pressure (TIP) sensor