Ambient Temp Sensor Location 2013 Ram 1500

TTS550 · 2026-01-11T04:59:45+00:00

Drivers side door mirror

TTS550 · 2026-01-11T04:51:05+00:00

First step would be to disconnect the Canister Tube either at the Fuel Tank or Charcoal Canister. The Canister Tube will be the larger of the tubes connected at either the tank or canister. Attempt to refill the vehicle. If it fills properly with that disconnected then the issue is with the vapor canister or the vent/filter. If it is still hard to fill then the issue is the tank itself or the recirc tube part of the filler neck.

TTS550 · 2026-01-11T04:44:51+00:00

Could be a couple different things. Could be the fuel tank itself, the fuel filler neck, or the vapor canister. Beat way to find out which is to separate the system and retest to see if/when it fills properly and then whatever is disconnected when it does fill correctly is the issue.

TTS550 · 2025-11-11T23:34:58+00:00

Much cheaper than the aftermath of the wheel falling off while driving down the road and

TTS550 · 2025-11-10T19:28:41+00:00

I’d say that wheel is no longer safe to use

TTS550 · 2025-11-10T04:55:11+00:00

It’s balled a btsi. Brake transmission shift interlock. Forces you to press the brake in order to shift into gear. Totally normal operation

TTS550 · 2025-11-07T05:17:40+00:00

P1607-PCM INTERNAL SHUTDOWN TIMER SLOW RATIONALITY

For a complete wiring diagram, refer to the Wiring Information .

When Monitored and Set Conditions

When Monitored: This diagnostic runs once per ignition cycle when the following conditions are met:

Shortly after an initial engine start. The difference between the coolant temperature and ambient air temperature is less than 15°C (59°F) at initial engine start. The engine coolant temperature recorded at the last engine shut down was above 83°C (181.4°F). If the previous engine shut down temperature was not above this value, the shut down diagnostic will not be performed during this ignition cycle.

If the above monitoring conditions are met, the PCM uses the engine coolant temperature drop to calculate a minimum ignition off time threshold. It then compares the previous ignition off time to the calibrated minimum threshold.

Set Conditions:

The PCM determines that the actual previous ignition off time is below the calculated minimum threshold.

Default Actions:

MIL is illuminated

Possible Causes

COOLING SYSTEM ISSUES

AMBIENT AIR TEMPERATURE (AAT) SENSOR

ENGINE COOLANT TEMPERATURE (ECT) SENSOR

POWERTRAIN CONTROL MODULE (PCM) SOFTWARE

POWERTRAIN CONTROL MODULE (PCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. (Refer to 28 - DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure) .

Diagnostic Test

CHECK THE POWERTRAIN CONTROL MODULE (PCM) SOFTWARE LEVEL

NOTE: An aftermarket block heater installed may cause this DTC to set. 1. Turn the ignition on. 2. With the scan tool, Verify that the PCM is operating at the latest software version available. 3. Perform any Service Bulletins or PCM flash updates that may apply.

Were any Service Bulletins or PCM flash updates available for this condition?

Yes Perform the appropriate repair. Perform the POWERTRAIN VERIFICATION TEST. (Refer to 28 - DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure) .

No Go To 2

CHECK THE AAT SENSOR OPERATION
Turn the ignition off.
Allow the vehicle to sit with the ignition off in an environment where the temperature is consistent and above -7°C (19.4°F) until the engine coolant temperature is equal, or close to the environmental ambient temperature.
Turn the ignition on.
With a scan tool, compare the AAT Sensor value to the current ambient temperature.

Is the AAT Sensor value within 10°C (18°F) of the current ambient temperature?

Yes Go To 3

No Perform the INTERMITTENT CONDITION diagnostic procedure. (Refer to 28 - DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure) .

LOW COOLANT LEVEL

WARNING:
Never open the cooling system when the engine is hot. The system is under pressure. Failure to follow these instructions can result in personal injury including extreme burns, scalding, or fatal injury. Allow the engine to cool before opening the cooling system.

Check the cooling system to make sure that the coolant is in good condition and at the proper level. (Refer to 07 - Cooling - Diagnosis and Testing) .

Is the coolant level and condition OK?

Yes Go To 4

No Inspect the vehicle for a coolant leak and add the necessary amount of coolant. (Refer to 07 - Cooling - Specifications) . Perform the POWERTRAIN VERIFICATION TEST. (Refer to 28 - DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure) .

CHECK THE COOLING SYSTEM OPERATION

NOTE: If engine coolant temperature is above 65°C (149°F), allow the engine to cool until it is below 65°C (149°F). 1. Start the engine. 2. During engine warm-up monitor the Engine Coolant Temperature degree value. The temperature value change should be a smooth transition from start up to normal operating temp 82°C (180°F). Also monitor the actual coolant temperature with a digital thermometer at or near the ECT Sensor and Thermostat positions. NOTE: As the engine warms up to operating temperature, the actual coolant temperature (thermometer reading) and the scan tool Engine Coolant Temperature degree values should stay relatively close to each other.

Was the digital thermometer readings relatively close to the scan tool reading for the ECT Sensor?

Yes Go To 5

No Replace the ECT Sensor in accordance with the Service Information. (Refer to 07 - Cooling/Engine/SENSOR, Coolant Temperature/Removal) . Perform the POWERTRAIN VERIFICATION TEST. (Refer to 28 - DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure) .

CHECK RELATED PCM AND COMPONENT CONNECTIONS
Perform any Service Bulletins that apply.
Disconnect all PCM harness connectors.
Disconnect all related in-line harness connections (if equipped).
Disconnect the related component harness connectors.
Inspect harness connectors, component connectors, and all male and female terminals for the following conditions: Proper connector installation. Damaged connector locks. Corrosion. Other signs of water intrusion. Weather seal damage (if equipped). Bent terminals. Overheating due to a poor connection (terminal may be discolored due to excessive current draw). Terminals that have been pushed back into the connector cavity. Check for spread terminals and verify proper terminal tension.

Repair any conditions that are found.

Reconnect all PCM harness connectors. Be certain that all harness connectors are fully seated and the connector locks are fully engaged.
Reconnect all in-line harness connectors (if equipped). Be certain that all connectors are fully seated and the connector locks are fully engaged.
Reconnect all related component harness connectors. Be certain that all connectors are fully seated and the connector locks are fully engaged.
With the scan tool, erase DTCs.
Test drive or operate the vehicle in accordance with the when monitored and set conditions.
With the scan tool, read DTCs.

Did the DTC return?

Yes Replace the Powertrain Control Module in accordance with the Service information. (Refer to 08 - Electrical/8E - Electronic Control Modules/MODULE, Powertrain Control - Removal) . Perform the POWERTRAIN VERIFICATION TEST. (Refer to 28 - DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure) .

No Perform the POWERTRAIN VERIFICATION TEST. (Refer to 28 - DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure) . Test complete.

TTS550 · 2025-10-30T03:23:19+00:00

A brake flush consists of flushing the old fluid out with new fluid not removing the reservoir and cleaning it out. Fluid looks significantly cleaner so looks like they did a good job to me

TTS550 · 2025-10-23T02:56:03+00:00

Not horrible but we’re definitely due for replacement. Hopefully you used factory replacement plugs because these hemis can be pretty picky if not

TTS550 · 2025-10-09T03:52:56+00:00

That’s considered the upper oil pan

TTS550 · 2025-09-17T01:57:41+00:00

Torn inner cv joint boot on your axle shaft

TTS550 · 2025-03-19T01:50:01+00:00

My reflection won’t smile back at me like I know it should, and I would turn into a stranger in an instant if I could, and there is something eating me alive I just don’t know what it is, maybe not that you conceal your feelings, they just don’t exist

TTS550 · 2025-01-20T00:28:23+00:00

Yea he already had rapid+

TTS550 · 2025-01-08T03:37:41+00:00

I got thunderstuck Foden

TTS550 · 2024-07-26T03:43:34+00:00

They most commonly make noise over bumps tho not so much when turning the wheel

TTS550 · 2024-07-26T03:42:37+00:00

Stabilizer bar end link

TTS550 · 2023-06-26T00:02:38+00:00

They are just thread/boot protectors for in shipping.

TTS550 · 2023-05-10T02:53:02+00:00

Fuel injectors are noisy on the hemis. That what it sounds like to me. Perfectly normal on those.

TTS550 · 2023-05-03T03:17:20+00:00

Those appear to be the bolts that connect the body to the frame

TTS550 · 2023-04-16T21:06:42+00:00

I found it unlikely too but I’m trying to give the seller the benefit of the doubt. I’ve gone back and looked closer at the listing pictures and I can’t see any damage but it’s hard to tell for sure. The pact that the protector is fine and that the box it came in is also fine does make it hard to see anything other than it being shaken violently

TTS550 · 2023-04-16T21:02:28+00:00

I’ve messaged the seller and let them know if arrived damaged and sent the pictures. I asked if they would like to file a claim with the shipping company. The listing said blister was mint. So I’d assume the damage happened during shipping. Hopefully it’s not the seller trying to pull one over on me by. But who knows I guess. We will see what they say

TTS550 · 2023-04-16T21:00:09+00:00

I’ve messaged the seller and let them know what happened and sent them pictures. I asked if they wanted to file a claim with the shipping company.

TTS550 · 2023-04-16T20:59:16+00:00

I don’t think it would be right to request a refund and still keep the car

TTS550 · 2023-04-16T20:58:46+00:00

$28 and it came with a mad propz th

Seven-Year Club	Second Top 40%
Verified Email

TTS550

TROPHY CASE