P0203 Diagnostic Trouble Code Discussion for September 2017
Fuel Injector 3 Control Circuit Malfunction
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| Help Request | Posted | |
| 2005 Chrysler PT Cruiser Touring 2.4L No Start, Stall, MIL Lamp on VIN: 3C3EY55E85 P0203: Fuel Injector 3 Control Circuit Malfunction. ... found intake gaskets and injector o-rings creating vac leak. Inspect timing and found belt off 2 teeth. Continued by replacing and having pcm programmed from dealer. Now I have P0031 and P0037 for O2 heater low. Replace O2 sensors with no improvement. Came... |
September 03, 2017 | |
| 2012 Ford F-350 Super Duty King Ranch 6.7L MIL Lamp on VIN: 1FT8W3BT6C P0203: Injector circuit open. ... is my first cab off job. Customer needed a short block installed due to original engine having a main bearing problem and this is an extended warranty project. Truck ran great other than the engine knock when it came to the shop. No s.e.s. Lite on either. ... |
September 19, 2017 | |
| 2014 Ram 2500 Lone Star 6.7L No Start, looses power VIN: 3C6UR4HL3E P0203: inj circuit. hello , i have this 6.7 ram 2500 that looses power under load towing a trailer when hot. of course it wont act up for me the codes set are po201 thru p0206 and p0087 as well. my question would be , could the p0087 ( low Fuel pressure ) cause the injector circu... |
September 21, 2017 |
