1999 C280- P1747 P0305
#1
1999 C280- P1747 P0305
Hello,
I am new to the forum. I bought this car for my daughter as a first car. Have had major engine cylinder misfires, namely cylinders #1 and #5 and dashboard "flickers". Replaced all of the spark plugs. Stripped one spark plug wire, replaced. Replaced the coil in cylinder #1. #1 misfire has stopped. Then swapped #1 and #5 coils. Still have P0305 in #5. Then swapped the wires - Still misfire in #5. Have cleared the codes 4-5 times. Also the SRS, BAS, and ABS lights have been on since receiving the car. Also, cruise does not work and window lift auto-up/down function works intermittently. Also, the gauges "flicker". I have posted a video here so all can experience this dash-flicker too!
https://www.youtube.com/watch?v=xafg...ature=youtu.be
This car is a puzzle! I think I need a hand here now as I think I am caught between #5 injector, K40 replace, or ECM replace. All start getting painful price-wise. Any help here is greatly appreciated!
I am new to the forum. I bought this car for my daughter as a first car. Have had major engine cylinder misfires, namely cylinders #1 and #5 and dashboard "flickers". Replaced all of the spark plugs. Stripped one spark plug wire, replaced. Replaced the coil in cylinder #1. #1 misfire has stopped. Then swapped #1 and #5 coils. Still have P0305 in #5. Then swapped the wires - Still misfire in #5. Have cleared the codes 4-5 times. Also the SRS, BAS, and ABS lights have been on since receiving the car. Also, cruise does not work and window lift auto-up/down function works intermittently. Also, the gauges "flicker". I have posted a video here so all can experience this dash-flicker too!
https://www.youtube.com/watch?v=xafg...ature=youtu.be
This car is a puzzle! I think I need a hand here now as I think I am caught between #5 injector, K40 replace, or ECM replace. All start getting painful price-wise. Any help here is greatly appreciated!