Code 157 engine light on

no engine told at all.
308 really means, this.
#8 combustion pressure (HP) power is weak, or weak combustion.
caused by many things not just spark 3 things ASE otto cycle gas engines.! (basics)
1: bad engine, bad valves and compression test on #8 fails
2: spark bad #8 spark plug, wire set HV or COP bad. to 8 or cop boots bad on #8 (boots HV carbon tracked or useless)
3: injector bad. leaking or 1/2 clogged or even dead.

in that order, other odd cause but real.
intake runner gasket to #8 is sucking air, aka bad intake gaske.

some cars injector 8 has a bad seal ring sucking air.
bad head gasket but near #8 is worse .
warped head #8 worse here. and makes gasket fail overheated engine top cause.
keep in mind all we know is #8 is weak not why, only tests using real tools finds it.
I do a compression test on #8 and below 150psi is no good WOT.
swap injectors 7 <:>8
do RAD leak down test find coolant leaks not discovered yet.
check scan tool PID LTFT on both banks. SAME,
check 02 , S1B1 and S1B2, FOR CLOSED LOOP STATUS HOT IDLE
MAKE SURE HOT ENGINE PID ECT IS 180F SCANNED.
engine unnamed.

• 2004-2009 - 3.7 L (226 cu in) Magnum V6, 210 hp (157 kW) at 5200 rpm and 235 lb?ft (319 N?m) at 4000 rpm.
• 2004-2007 - 4.7 L (287 cu in) Magnum V8, 235 hp (175 kW) at 4500 rpm and 300 lb?ft (407 N?m) at 3600 rpm
• 2004-2008 - 5.7 L (345 cu in) Hemi V8, 335 hp (250 kW) at 5200 rpm and 370 lb?ft (502 N?m) at 4200 rpm (MDS equipped for 2006+ 5.7 L engines for improved fuel mileage)

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Hi, code 113 indicates an open circuit of the Intake air Temperature sensor.

Code 157, is the MAF sensor ( Mass Air Flow) before you replace the sensor make sure there are no air leaks between the MAF and the inlet valves.

I think probably one of your symptoms would be engine stalling when you depress the accelerator.

I hope this helps

P1005 is model specific, Dodge is a problem with the manifold tuning valve.
Code 158 and 157 are for a problem with the O2 sensor for bank two after the catalytic converter.
Code 128 is for a problem with the thermostat or the engine is not reaching normal temp.
The O2 sensor codes could be caused from the manifold valve or they could be caused by a faulty O2 sensor.
I would start with the coolant temp problem and work back.

that is the code for your down stream o2 sensor . you need to replace that

o2 sensor circuit malfunction bank 2 sensor 2

157= 02 sensor ckt low volts 2/ 2 158=o2 sensot ckt high volts 2/ 2 159= o2s ckt slow response 2/2 181= fuel temp sensor a ckt rng/perform 327= knock sensor 1 ckt low imput bank 1 or single sensor 332= knock sensor 2 ckt low input bank 2

2004 silverado 5.3 liter engine with a cathelisseur gm nineinches and code 157 lighter when I pesse in the face ???????????????????????????? This makes NO sense!

put new o2 sensors in it. check your spark plugs, wires, and ECU

p0157 obd code indicates o2 sensor out of range