
1998 Porsche Boxster 2.5L Poor Idle Quality, Stall, Misfire, MIL Lamp on
Engine backfires(when accelerated),idles rough, & sometimes stalls when first started. Scanned with generic scanner, found mutiple misfire codes & codes related to lean limits(P1124,1126,1128,1130). Disconected maf sensor, engine starts fine, idles smooth, acc...
Summary posted 8/17/2005
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)8 Replies Received(Hide Replies)8 Replies Received
|
Message Closed w/Summary
|
VIN | WPOCA2985W |
Engine | 2.5 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Stall, Misfire, MIL Lamp On |
Occurs | Cold |
Trouble Codes
P0300 | Multiple Misfire Detected |
P1124 | TP Sensor Signal Too High / Too Low During Self-Test |
Message Closed w/Summary
Vehicle Data
1998 Porsche Boxster
VIN | WPOCA2985W |
Engine | 2.5 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Stall, Misfire, MIL Lamp On |
Occurs | Cold |
Trouble Codes
P0300 | Multiple Misfire Detected |
P1124 | TP Sensor Signal Too High / Too Low During Self-Test |