Baylee Brown
Member
- Joined
- Jan 23, 2017
- Posts
- 33
- Reaction score
- 7
So I have replaced the following:-spark plugs (all new ngk regular and I checked the gap which all were correct) /o'reillys
-spark plug wires (all) including one going to coil pack (new) /napa
-distributor cap (new) /napa
-rotor button (new) /o'reillys
-new water pump (old was leaking) /napa
-2 new heater hoses connected to radiator (just were old and time for changing)/napa
-new fuel filter /o'reillys
-sprayed cleaner on map sensor
Today I took off the throttle body and cleaned it VERY well with a PLASTIC brush and throttle body cleaner (b-12 I think)
Symptoms:
- stumbling/skipping under a load (such as going up hills or accelerating)
- hesitation when accelerating
- rough idle is come and go
-SES comes and goes
Codes:
-p0122 (TP or APP sensor 1)
-P0300 (engine misfire)
-p1121 (TP circuit intermittent high voltage)
-p1123 (TP circuit intermittent low voltage)
-p1351 (ignition coil 1&4 control circuit high voltage.
Other:
-In the pictures you'll see the rotor button metal piece almost completely gone but there was no difference on how it drove.
-less than 229,000 miles and all is original.
-the throttle positioning sensor (TPS) was replaced 5-6 years ago
-ps the clutch fan rotates to the left (counter-clockwise) to remove. Also you can get the water pump and the fan removed still attached together without damaging the little fins on the radiator.
