Test Description
The number below refers to the step number on the diagnostic table.
- 4: This step tests for the proper operation of the circuit in the high voltage range.
DTC P0522
| Step | Action | Values | Yes | No |
|---|---|---|---|---|
| Schematic Reference: Instrument Cluster Schematics | ||||
| 1 | Did you perform the Diagnostic System Check - Vehicle? | - | Go to Step 2 | Go to Diagnostic System Check - Vehicle |
| 2 |
|
0.4 V | Go to Step 3 | Go to Diagnostic Aids |
| 3 | Is DTC P0641 current in the powertrain control module (PCM)? | - | Go to DTC P0641 | Go to Step 4 |
| 4 |
|
4.6 V | Go to Step 8 | Go to Step 5 |
| 5 |
|
4.6 V | Go to Step 7 | Go to Step 6 |
| 6 | Test the 5-volt reference circuit of the EOP sensor for an open or for a high resistance. Refer to Circuit Testing
and to Wiring Repairs
. Did you find and correct the condition? |
- | Go to Step 12 | Go to Step 9 |
| 7 | Test the EOP sensor signal circuit for an open, for a short to ground, or for a high resistance. Refer to Circuit Testing
and to Wiring Repairs
. Did you find and correct the condition? |
- | Go to Step 12 | Go to Step 9 |
| 8 | Inspect for poor connections at the harness connector of the EOP sensor. Refer to Testing for Intermittent Conditions and Poor Connections
and to Connector Repairs
. Did you find and correct the condition? |
- | Go to Step 12 | Go to Step 10 |
| 9 | Inspect for poor connections at the harness connector of the PCM. Refer to Testing for Intermittent Conditions and Poor Connections
and to Connector Repairs
. Did you find and correct the condition? |
- | Go to Step 12 | Go to Step 11 |
| 10 | Replace the EOP sensor. Refer to Engine Oil Pressure Sensor and/or Switch Replacement
. Did you complete the replacement? |
- | Go to Step 12 | - |
| 11 | Replace the PCM. Refer to Control Module References
for replacement, setup, and programming. Did you complete the replacement? |
- | Go to Step 12 | - |
| 12 |
|
- | Go to Step 2 | System OK |