sorry, what does that mean
The information is in the trouble trees... detailed procedure for diagnosing.
this is a correlation issue APP A and APP B - Accelerator Pedal Position sensor A and B. Their readings are not in sync, do not make sense, Are incorrect.
Be advised erasing codes will...
with the code p0480 I suspect the PCM is restricting AC....
Is code still stored active?
You do know, not all codes will turm on CEL?
this code is often no 12v to relay contrpl side seen at PCM
check circuit fuses. see attachment
de nombreux TSB, car il s'agit d'un GDI, suggèrent d'afficher tous les codes.
Je regarderais le capteur d'o2 - le marché des pièces de rechange est souvent de la merde et la résistance du réchauffeur est problématique. Je voudrais l'OEM
You stated "It burps, hesitates, backfires occasionally "
Have the jeep SCANNED? - post all codes. Even if CEL is off.
Any chance yu have a scanner - that shows live data? Make this easier.
If no scanner check fuel pressure WITH a gauge. Sometimes easier said than done*. let us know
OOPs thats what I get for guessing. Sorry for wrong avenue of thinking.
Dan correction to P0113 - suggests to me there could be more codes (p1116) will scanner read ALL codes those manufacturer specific P0999 and up?
The mention of a IAT and of MAF , I asked about K&N a POS...
You listed p0113 I guessed you mistyped P0131 - yes?
Vehicle is STOCK - no BS ie K&N type filter?
Are there ANY other codes or issues?
Did you use cheap wire yourself o2 sensors?
I see a wiring issue at sensors would cause the majority of codes -...
Some radios are self adjusting. by speed or cabin sensing.
they will increase and the volume will also drop back to base setting with speed, whatever the trigger is.
Did you look in the owners manual to check on this feature, before we start looking outside the radio itself.
Not a 2GR-FE engine.
Be sure to only use Toyota AF sensors if replacing...
P0051 B2S1 AF ratio sensor heater circuit low...
testing heater - A/F sensor heater current 1.8 to 3.4 A at 20°C (68°F)
Open in A/F sensor heater (bank 2, sensor 1) circuit
A/F sensor heater (bank 1, 2, sensor...
Trouble Code Conditions:
When any of the following is detected: 1. Momentary interruption of the sensor signal from the abnormal wheel occurs 255 times or more. 2. At vehicle speed of 20 km/h (12 mph) or more, noise occurs 75 times or more in sensor signal from a specific wheel for 5 seconds. 3...
yes bill the statement is confusing, the intent was to confirm the dist is NOT used to set timing.
Wanting to make sure the dist was not adjusted to control timing....
I only wanted to suggest a simple 1,2,3, type of approach.
you need a plan,
what codes are current?
what is fuel pressure now? not last time you checked
KOEO is there 12v at injectors? Any wire but solid PINK is supply
The over advance I remember and will check details I thought it was the V8s - suggest removing ALL plugs and using starter to...