2006年10月26日 · 1999 - 2003 7.3L Power Stroke Diesel - P0478, P0470? - So i ran the evolutions code reader on my truck. I got those two codes. P0478 says Exhuast Pressure Control Valve High Input. P0470 says Exhuast Pressure Control Sensor Circuit Malfunction. I looked in the Workshop manuel and it keeps saying to use a special NGS...

2006年4月7日 · P0470 is Exhaust Back Pressure Sensor Circuit Malfunction just as Duane99 said. it is located on the right side of the engine, on the top, beside the HPOP and behind the A/C compressor i believe. follow the tube from the front of the right manifold to this sensor. it's the sensor that's faulty. to fix it, remove the tube from the manifold, blow it out with compressed air, and also do the same ...

2007年9月25日 · 1999 - 2016 Super Duty - Trouble code P0470 - I've got an 04 PSD with 51K miles and I've been having problems with hessitation and turbo flutter at crusing speeds as well as erratic idle. I have/had a BullyDog Power Hound with a Bullydog intake and 4 exhaust. I removed the power hound before taking it to the dealer...

2023年8月28日 · 6.0L Power Stroke Diesel - P0470 issues - Hello, I have a 2004 f250 lariat 6.0 (151,xxx) and have had issues with the p0470 for about a little more than a month now and was looking for some new knowledge as all the forums I've read on this issue haven't gotten me to a solution yet. THE PROBLEM- I first was...

2012年6月23日 · The 01 in my sig is throwing a P0470 and P0603. I used my SCT X3 tuner to read the codes. The P0470's description is "exhaust pressure A ckt" and the P0603's description is "internal control module keep alive memory (KAM) error" If anyone could shed more light on these codes that would be much appreciated, im guessing the …

2024年12月18日 · Correct after unplugging the sensor, code p0470 went away and at then code p0472 took its place. Both happened with sensor unplugged. After the sensor was plugged back in then it went back to giving me code p0470.

2017年5月20日 · Hello everyone, I have a 99 ford 7.3 6 speed all stock (for now) except ts 6 pos chip and 4 inch strait pipe exhaust. Every time I run the truck, my check engine light comes on and I get a P0470 code- Exhaust back pressure sensor circuit malfunction. The check engine light will only come on once...

2013年8月30日 · 6.0L Power Stroke Diesel - P0470 Code won't go away - My son has a 2006 F-250 with 6.0 101,000 miles. Check engine light came on and we checked the codes. One code was for the MAP/Baro (can't remember the code) and the other was P0470 (engine backpressure sensor). We changed the MAP/Baro Sensor and Backpressure...

2021年1月17日 · 6.0L Power Stroke Diesel - P0470, 488 soft codes and now turbo barking after acceleration - Hi all, for the past several months I've been pulling P0470 and P0488 soft stored codes.

2010年11月25日 · 6.0L Power Stroke Diesel - P0470 and P0069 - These two codes popped up last night on my way home from a thanksgiving dinner. Truck was 3 miles down the road after a cold start and up to about 150 - 160 degrees coolant temp, during a light acceleration. It was dark out when I got home last night, so I haven't yet had a...