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#2003 DODGE NEON DRIVE CYCLE MANUAL#
#2003 DODGE NEON DRIVE CYCLE PRO#
#2003 DODGE NEON DRIVE CYCLE CODE#

Failure to do this could result in confusion, misdiagnoses, and sometimes, higher-than-expected repair bills.

#2003 DODGE NEON DRIVE CYCLE MANUAL#

The guide does NOT apply to applications the employ other leak detection technologies such as NVLD, (Natural Vacuum Leak Detection), ESIM (Evaporative System Integrity Monitor), or purely electrically operated Leak Detection Pumps (built into the charcoal canister), which could be in use on some Chrysler applications.įor this reason, non-professional mechanics are strongly urged to read the section in the manual for the application to gain at least a working knowledge of the basic operation of the EVAP system in use on the application being worked on before attempting a diagnosis of ANY EVAP system related trouble code. SPECIAL NOTES: Non-professional mechanics should note that this guide only applies to applications that employ diaphragm-operated Leak Detection Pumps. P1494 - Fan speed out of range high faultĮVAP Ventilation Switch Or Mechanical FaultĮvaporative emission (EVAP) leak detection pump pressure switchĮxhaust gas recirculation (EGR) solenoid valve – signal 2 – voltage lowĮxhaust gas recirculation (EGR) solenoid valve – signal 2 – voltage low

#2003 DODGE NEON DRIVE CYCLE PRO#

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#2003 DODGE NEON DRIVE CYCLE CODE#

Idle for 5 minutes, then shut the engine and leave the vehicle off for 10 minutes.P1494 – EVAP Leak Detection Pump Pressure Switch Condition (Chrysler, Dodge, Jeep)īy Reinier ( Contact Me) Last Updated Automobile Repair Shop Owner Code Repeat idle and acceleration to 30-40 mph five times. Smoothly accelerate and maintain a speed between 30 to 40 mph Smoothly accelerate and maintain a speed above 25 mph for 2 minutes. Trace 1: Standard Type – Make sure that your fuel level is between 50% and 85% full.įrom 6-8 hours of the vehicle being off (cold soak), idle for 5 minutesĭrive in city traffic naturally with stops and acceleration for 5 minutes. Smoothly accelerate and maintain a speed between 40 to 60 mph for 2 minutes.ĮGR System Monitor Drive Trace – Electronic Smoothly accelerate and maintain a speed between 30 to 45 mph for 2 minutes.ĮGR System Monitor Drive Trace – Vacuum controlled Smoothly accelerate and maintain a speed above 20 mph for 2 minutes. Smoothly acceerate and maintain a speed between 40 to 60 mph for 8 minutes.

Note: Original 1996 Chrysler vehicles do not maintain OBD2 readiness after engine shutdown, however this is a fix that is available at a dealer.įor all drive cycles, make sure the check engine light (MIL) is off.

If the MIL does not flash and remains fully lit, you are ready to go to the smog station.

If the MIL flashes for 10 seconds, and then returns to being fully illuminated, the OBDII sensors are NOT READY and you need to complete the drive cycle.

After 15 seconds, one of two things will happen.

The check engine light f the (MIL) will turn on for 15 seconds.

Turn on the ignition to ON, but do not start the engine.

At A Star Smog, we will use an OBDII scanner to conduct a smog precheck. In order to determine if your Jeep, Dodge, or Chrysler vehicle is ready for an emissions test, you can either use an OBDII scanner or, if one is not available, check the MIL (check engine light).