Driving down the road, slowed down to a red light and ding! CEL

I've tried googling them but there wasn't much for results on any of them. Any ideas?

P0010

P258B
P2503

B1638
B1634
B1630
B162C

 

Pleas confirm - you are saying that your jeep is showing this entire list as faults?

 

That is correct.

The Jeep seems to still drive as it did prior. I was slowing down to a red light, ding, CEL goes off. Checked it and got 7 codes initially. They were cleared with the flashpaq and once driving they came right back. I am hoping it is a grounding issue somewhere which cold still be a pain to find.

First time it popped up I got these codes.

P0010 - "A" Camshaft Position Actuator Circuit (Bank 1)
P258B - Vacuum Pump Control Range/Performance
P2503 - Charging System Output Low
B1638 - Right High Beam Control Circuit High
B1634 - Left Hi Beam Control Circuit High
B1630 - Right Low Beam Control Circuit High
B162C - Left Low Beam control Circuit High


Replaced the serp belt and cleared the codes and now getting these ones.

P0010 - "A" Camshaft Position Actuator Circuit (Bank 1)
B1638 - Right High Beam Control Circuit High
B1634 - Left Hi Beam Control Circuit High
B1630 - Right Low Beam Control Circuit High
B162C - Left Low Beam control Circuit High

My low beam and high beams work and it runs fine as well.

Not sure where the cam shaft sensor is on the 3.6 but since we have VVT the timing would be changing on the fly anyways, no?

 

There was a TSB for a PCM update in 2012's due to some random codes. Not sure if they are for any of the codes you are seeing.

 

I'll check it out and see if mine was ever updated.

Anyone know if the only grounds that the TIPM uses is those little bolts along the fender wall?

 

No luck. Looks like the TSB is for the below and doesn't match what I am getting

TSB 18-054-11 released 12/15 for a pcm update.


MODELS:
2012 (JK) Wrangler
NOTE: This bulletin applies to vehicle equipped with a 3.6L engine (sales code ERB)
built before November 1, 2011 (MDH 1101XX).
SYMPTOM/CONDITION:
The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon
further investigation the Technician may find that any of the following Diagnostic Trouble
Codes (DTC's) have been set.
a. P0441 - Evap Purge System Performance
b. P0420 - Catalyst Efficiency (Bank 1)
c. P0430 - Catalyst Efficiency (Bank2)
d. P0133 - O2 Sensor 1/1 Slow Response
e. P0153 - O2 Sensor 2/1 Slow Response
f. P0300 - Multiple Cylinder Misfire
g. P0301 - Cylinder 1 Misfire
h. P0302 - Cylinder 2 Misfire
i. P0303 - Cylinder 3 Misfire
j. P0304 - Cylinder 4 Misfire
k. P0305 - Cylinder 5 Misfire
l. P0306 - Cylinder 6 Misfire
m. P0835 - Clutch Pedal Switch "B" Circuit High Manual Transmission Vehicles Only

 

Replaced the cam shaft position sensor and after a 500km round trip yesterday, NO CEL yet!

The indash fuel calc also went down from 19.5L/100km to 12.7L/100km which seems rather excessive as it is usually 14-16L/100km if I drive nice on the mileage tune.

 

Great news... hope that solves it. keep us informed.

 

It was promising, but no luck

~600km later, exactly same problem as before.

Next to no power in 6th gear, 5th runs fine..ish. When going over overpasses I need to have the pedal to the floor to keep it at speed.

Same codes as before

 

Seems the headlight codes are common with guys having truck lites/hids/speakers/etc... its a note kind of CEL and doesn't flag on its own, only displays when another DTC pops up.

That goes back to the cam position sensor that was just replaced