Yea, that is what Scott (GSM) is doing today. We did add an upgraded MAP sensor for use of the Blower. Thanks everyone for the input. Gotta LOVE being the testers for the new tuning capabilities that Diablo has provided us.
Any more info on this? I have a clients 08 SRT8 throwing the same codes. It is set up with a 5psi turbo system, 2 bar map and Diablo Sport tuning. If I reset the ECU. I will get 2 good drive cycles out of the bad boy, then right back into limp mode. Andy
Actually yes. as I have not thrown this code since the weather has warmed up, we think it is a combination of 1) my high altitude 2) cold weather 3) a couple of settings that were wrong in the 2 bar.?? Where is your customer from? Altitude?
We are in Delaware, sea level. I have not yet gone over the ECU settings. But I think it might be in there. At idle the MAP is reading 46kpa, the the baro is reading 31.9 inhg.
Was your car tuned at altitude? During winter? If it was tuned at sea level, that may very well be the issue, also, if it was tuned in the cold, may be worth while to get it on a dyno while its warm and make sure everything is cool... Do you have a copy of the tune from this car? If so, email it to me at [email protected], we'll take a look at it. Thanks Mike
Ron..I was looking at codes online for an answer to your question and discovered that PO129 has nothing to do with barametric readings??:unsure: DTC P0113 Intake Air Temperature (IAT) Sensor Circuit High Voltage DTC P0114 Intake Air Temperature Circuit Intermittent DTC P0115 Engine Coolant Temperature (ECT) Sensor Circuit DTC P0116 Engine Coolant Temperature (ECT) Sensor Performance DTC P0117 Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage DTC P0118 Engine Coolant Temperature (ECT) Sensor Circuit High Voltage DTC P0119 Engine Coolant Temperature Circuit Intermittent DTC P0120 TP System Performance DTC P0121 TP Sensor Circuit Insufficient Activity DTC P0122 Throttle Position (TP) Sensor Circuit Low Voltage DTC P0123 Throttle Position (TP) Sensor Circuit High Voltage DTC P0124 Throttle Position Sensor 1 Circuit Intermittent DTC P0125 Engine Coolant Temperature (ECT) Insufficient for Closed Loop Fuel Control DTC P0126 Insufficient ECT for Stable Operation DTC P0128 Coolant Thermostat DTC P0129 Driver Ability Sensor Circuit Insufficient Activity DTC P0130 HO2S Circuit Closed Loop (CL) Performance Bank 1 Sensor 1 DTC P0131 HO2S Circuit Low Voltage Bank 1 Sensor 1 DTC P0132 HO2S Circuit High Voltage Bank 1 Sensor 1 DTC P0133 HO2S Slow Response Bank 1 Sensor 1 DTC P0134 HO2S Circuit Insufficient Activity Bank 1 Sensor 1 DTC P0135 HO2S Heater Performa
Thanks Mike. it was tuned at Sea Level and during warm weather. I will be trying to get her on my local dyno this coming week. Thanks.
Yeah, its likely a bit richer at altitude if it was tuned at sea level. May even like a bit more timing up there.... Looks like maybe a non Chrysler specific code...
Yea, I am back down to 10.9 on the A/F (91 octane) and occassionally get a bit of detonation. I may even run some datalogs and have Scott (GSM) do a few email adjustments. Thanks Mike.
